Insufficient sleep can decrease a commercial motor vehicle (CMV) driver’s level of alertness, which may increase the risk of a crash, yet little is known about effective ways to minimize that risk, says a new report from the National Academies of Sciences, Engineering, and Medicine.

Uber and Lyft drivers with Rideshare Drivers United and the
 Transport Workers Union of America conduct a ‘caravan protest’ outside the California Labor Commissioner’s office amidst the coronavirus pandemic on April 16, 2020 in Los Angeles, California. ; Credit: Mario Tama/Getty Images

California sued ride-hailing companies Uber and Lyft on Tuesday, alleging they misclassified their drivers as independent contractors under the state’s new labor law.

Attorney General Xavier Becerra and the city attorneys of Los Angeles, San Diego and San Francisco announced the lawsuit Tuesday. The labor law, known as AB5 and considered the nation’s strictest test, took effect Jan. 1 and makes it harder for companies to classify workers as independent contractors instead of employees who are entitled to minimum wage and benefits such as workers compensation.

California represents Uber and Lyft’s largest source of revenue. The companies, as well as Doordash, are funding a ballot initiative campaign to exclude their drivers from the law while giving new benefits such as health care coverage. The initiative is likely to qualify for the November ballot.

We dive into the suit and California’s saga with ride hailing companies. Plus, if you’re a driver, what do you think of Becerra’s claim? Would you prefer to be treated as an employee? And if you’ve been driving for a while, has the pandemic changed your outlook on Uber and Lyft’s treatment of its drivers? Call us at 866-893-5722. 

With files from the Associated Press.

Guests:

Josh Eidelson, labor reporter for Bloomberg News; based in the Bay Area; tweets @josheidelson

Mike Feuer, City Attorney of Los Angeles

This content is from Southern California Public Radio. View the original story at SCPR.org.

For the first time, Uber will guarantee drivers an hourly wage of $20 an hour in Los Angeles, or $26 during peak times.; Credit: David Ramos/Getty Images

To keep demand high during the slower winter months, the ridesharing service, Uber, has cut fares by 20 percent in 48 markets – including Los Angeles and Orange County.

The company says a trip from West Hollywood to downtown will now be around nine dollars, instead of $11.

When Uber lowered prices in the past to muscle out competitors like Lyft and taxi services, passengers loved it but drivers have complained it puts an unfair squeeze on them, complaining their already low take went even lower.

Uber stresses the fact cutting fares actually helps drivers because they get more business. In a blog post, the company points to data from Chicago where fares dropped 23 percent last month compared to December 2013 while drivers' income increased by 12 percent.

But drivers have been skeptical whether volume can make up for the price drop. The company's claim that New York city drivers earn a median of $90,766 a year has been refuted. Slate talked to New York UberX driver Jesus Garay in October:

“They say it doesn’t hurt the pocket of the drivers,” Garay says of the 20 percent fare cuts. “It does. Because it’s impossible with those numbers to be in business.”

The way drivers see it, ride volume can only increase so much in response to lower prices. Garay says that on average, a ride takes him 20 minutes from start to finish: five minutes to reach the pickup location, five to wait for the customer, and 10 to drive to the destination. For a trip of that length, Garay says he’ll make $10 or $11. “So if you’re busy, you’re going to make three rides in an hour,” he explains. 

Newly flush with a $40 billion valuation, Uber is now willing to put its money where its mouth is; For the first time, Uber will guarantee its partners – as it calls them -  an hourly wage of $20 an hour in Los Angeles, or $26 during peak times. (The guarantee comes with a few conditions: Drivers have to accept 90% of trips, average at least one trip per hour, and be online for 50 minutes of every hour worked)

This content is from Southern California Public Radio. View the original story at SCPR.org.

Heat waves are predicted to become more frequent under climate change, and are likely to be particularly severe in cities and towns due to the Urban Heat Island effect (UHI). A recent UK study of UHI mitigation strategies has demonstrated that even a small urban river can result in a cooling effect of 1??C during temperatures higher than 20??C, and that these cooling effects can be improved by careful urban design of the surrounding areas.

Tourism businesses operating in protected conservation areas in Europe engage in a high number of sustainable practices, a recent survey of over 900 small-to-medium enterprises (SMEs) reveals. Reasons for their sustainable behaviour include cutting costs, improving company image and lifestyle choices.

Invasions of alien species are rising at an alarming rate, largely due to growing global trade and transport routes. Preventing the successful establishment of alien species by better understanding the factors determining success is a step toward limiting the threat of future biological invasions. Statistical modelling using observed bird invasion data — including location, event and species-level factors showed which factors were key to successful establishment by the alien species.

forest deadwood boosts key ecosystem services, new research suggests. By calculating the value of these services, the researchers were able to show that increasing the amount of deadwood in rivers and streams in a Basque Country reservoir basin was economically profitable and that returns on investment could be realised within 20 years.

Better and more efficient management of materials is an important EU policy goal. New research has analysed what drives resource use and the productive use of materials across Europe and indicated that energy efficiency and construction of buildings and roads are the main policy areas to address.

The effects of market regulation and environmental policy on eight types of renewable energy in the EU are identified in a study which examines nearly three decades’ worth of data. The researchers found that reducing entry barriers is a major driver of renewable energy innovation and that the ability of environmental policy to promote renewable energy innovation depends on the technology; for example, quota systems appear to work better with older technologies.

A new study has analysed the impact of industrial and agricultural changes on nutrients in Estonian rivers. The results indicated that there were significant reductions in nitrogen in one third of the sites, significant reductions in phosphorus in a quarter of sites and significant reductions in both nutrients in nearly a tenth of sites.

The largest investigation to date into the extent of human-induced pressure on European rivers concludes that around 80% of rivers are affected by water pollution, water removal for hydropower and irrigation, structural alterations and the impact of dams, with 12% suffering from impacts of all four.

In recent years, strict legislation was introduced to control the amount of nitrate and phosphate that runs into the sea from European rivers. However, new research reveals that water quality has not improved as much as expected. Policymakers need to take into account a time lag in the system that could be up to 40 years, say the researchers.

Human water consumption has increased the frequency and intensity of periods of abnormally low flow in streams, new research suggests. The frequency of these events increased by 30% globally, largely due to use of water for irrigation, the researchers conclude.

Improvements to EU water policy have been proposed in a recent study, to help ensure that temporary rivers and streams in the Mediterranean are adequately protected in line with the goals of the Water Framework Directive (WFD). The researchers suggest new classifications for river types, and highlight the importance of distinguishing between natural and human-derived causes of intermittent water flow.

Small, artificial wetlands can reduce river pollution by trapping soil and nutrients swept off agricultural land by rainfall, a recent study finds. The researchers recommend that they are used as a back-up option to soil management measures also designed to reduce runoff into rivers.

A framework on the effects of environmental change on human migration has been developed by researchers. It makes clear that environmental change can influence migration directly but also indirectly through impacts on economic, social and political factors. The framework can be used to guide further research, evaluate policy options, or develop predictions for migration under global change, say the researchers.

Human pressures on freshwater resources have seriously reduced the security of water for people and river biodiversity across the world, according to a recent study. Almost 80 per cent of the world's population is at high risk from threats to water security and 65 per cent of river habitats are under threat.

Riversides that are unprotected by flood defences are home to more diverse plant communities, according to a new study. According to the researchers of the study, 'soft' approaches to flood management, which work in harmony with natural processes, could help promote biodiversity in flood-prone regions.

Free-flowing rivers (FFRs) support a complex, dynamic and diverse range of global ecosystems, and provide important economic and societal services. However, infrastructure built to use these services — most notably 2.8 million dams worldwide — has caused many rivers to become fragmented and disconnected, affecting river biodiversity and ecosystem services. This study constructed a global information system with which to map the fine-scale dynamics and fragmentation of FFRs and to determine how human pressures affect the world’s river systems.

Research in four German rivers indicates that several organic compounds pose a risk of acute toxic effects on invertebrates. Some of these compounds are already priority substances under the EU Water Framework Directive1 (WFD); others could warrant designation at least as river basin specific pollutants in the German River Basin Management Plans.

A new modelling study has indicated that rivers could be the main pathway of mercury entering the Arctic Ocean. More research is needed to support this claim, but climate change could be increasing the release of mercury into rivers through thawing permafrost and increased wildfires.

Concentrations of three pharmaceuticals (ethinylestradiol, oestradiol and diclofenac), have been mapped in a recent study of European rivers. The researchers predict that levels of ethinylestradiol, a contraceptive and hormone replacement drug, could exceed the WFD's suggested environmental quality standards in 12% of the total length of Europe’s rivers

Brown trout (Salmo trutta) embryos exposed to oestrogen during development hatched earlier, grew more slowly and had a lower heart rate than unexposed individuals, according to a recent Swiss study. These findings may indicate that oestrogen pollution in some European rivers is contributing to the decline of wild populations of such species.

Up to 90% of consumed drugs enter the environment. This may have negative effects on wildlife, especially when the drugs take long periods to break down. This study assessed the breakdown of sulphonamides — a class of antibacterials — in samples from two rivers in Poland. The results showed that sulphamethoxazole, a common veterinary antibiotic, was the most persistent and that various factors inhibit degradation, including low temperatures, heavy metal pollution and low pH.

Long-chain perfluoroalkyl acids (PFAAs) are persistent chemicals with proven toxic effects. This study estimated the emissions and concentrations of two such chemicals, perfluorooctane sulfonic acid (PFOS) and perfluorooctanoic acid (PFOA), in 11 of Europe's most populated river catchments. Estimated emissions were lowest in the Thames and highest in the Rhine, while the EU environmental quality standard for PFOS was exceeded in all rivers. This study provides a picture of PFAAs contamination in rivers across Europe, and makes recommendations for achieving reductions.

Traces of animals’ DNA in the environment, known as environmental DNA (eDNA), can be monitored to paint a picture of biodiversity, new research shows. This study used eDNA to assess biodiversity in an entire river catchment in Switzerland. Importantly, the eDNA technique allowed the researchers to detect both aquatic and land-based species in river water, making it possible to assess biodiversity over a broad scale.

SALEM – As part of the ongoing construction to replace the bridge over Back Creek on Route 220, an extended lane closure has been scheduled for next week. The bridge is near the intersection of Route 657 (Crowell Gap Road and Winter Drive).  Beginning Monday, October 8 at 9 a.m., the right northbound lane of Route 220 and the crossover at Crowell Gap Road will be closed until Wednesday, October 10 at 5 p.m. to pave a segment of the roadway that will connect to the new bridge. Drivers traveling on Route 220 northbound into Roanoke should expect significant delays on Route 220 during this time and are encouraged to plan their travel accordingly. The bridge replacement is expected to be complete in spring 2020. For updates on this project and other traffic impacts and lane closure, visit www.511Virginia.org .

SALEM – Throughout the afternoon and evening, crews with the Virginia Department of Transportation have been responding to the immediate concerns of downed trees, mudslides and high water throughout southwestern Virginia. Crews will continue to monitor roadways overnight. As of 10 p.m., roads in all 12 counties of the district have been affected by the heavy rainfall resulting in numerous closures of primary and secondary roads today. Some of the primary roads affected include portions of Interstate 81, Route 220 through Roanoke and Franklin County, Route 419 in Roanoke, Route 58 in Patrick County and Route 57 in Henry County. As streams and rivers swell and water recedes, conditions will continue to change, so motorists should drive with caution and check the latest road conditions before travelling tomorrow morning. The most up-to-date information about flooded roads is available at www.511Virginia.org . To access the list of flooded roads, look for the text views section of the site and search under road conditions.  VDOT encourages motorists to stay off the roads tonight, if possible, and not to drive through ponding water or around barricades.  As water recedes, VDOT will inspect structures and roadways before they can reopen or be repaired.  Some roads may require lengthy closures depending on the extent of damage and how soon repairs can be completed. To report downed trees or debris on state maintained roads, citizens can contact VDOT’s customer service center at 1-800-FOR-ROAD. For emergencies, dial 911. Follow us on Twitter at @VaDOTSalem and @511southwestva  for the latest updates on road conditions.

SALEM – The left lane of southbound Route 220 is closed due to a slope failure in the median just south of the Franklin County line. The lane closure begins approximately one mile prior to  the Roanoke County and Franklin County line and just north of the intersection with Route 613 (Naff Road).   Drivers should prepare for travel delays and plan accordingly. Message boards are in place to alert motorists of the closure. The Virginia Department of Transportation is currently investigating to determine what repairs need to be made. The lane will remain closed until further notice.   For updates on this lane closure, visit www.511Virginia.org .

SALEM – The recent flooding and heavy rainfall has resulted in several slope and shoulder failures along Route 220 in Roanoke and Franklin Counties. During the next week, crews will be working to repair the damage and commuters and travelers will be impacted. Route 220 Southbound between Buck Mountain Road and Yellow Mountain Road in Roanoke County The right lane of southbound Route 220 is closed due to a slope failure on the right shoulder of the road between Buck Mountain and Yellow Mountain Road in Roanoke County.  High water from the heavy rains caused a rock slide that impacted the shoulder of the roadway. The weight caused the shoulder to collapse resulting in the road being pushed out and giving way. The right lane closure will remain in place through Monday evening, weather permitting. Crews are developing a plan to repair the pipe and plan to begin work over the weekend.   Route 220 Southbound at Franklin County Line The left lane of southbound Route 220 has been closed due to a slope failure in the median just south of the Franklin County line. VDOT crews have been working to determine how a pipe under the road has failed and how to proceed with repairs. At this time, the ground continues to settle and move, therefore, the lane will remain closed through the weekend and into Monday . The lane closure is located approximately one mile prior to the Roanoke County and Franklin County line and just north of the intersection with Route 613 (Naff Road).  Route 220 Shoulder Repairs There will be alternating right and left lane closures on southbound and northbound Route 220 next week, weather permitting, to repair shoulders that have been damaged by the heavy rainfall. Drivers using Route 220 southbound and northbound should plan ahead for significant delays during this time until repairs can be made and lane closures are removed. Drivers should plan ahead accordingly. For updates on this lane closure, visit www.511Virginia.org .

SALEM – The Virginia Department of Transportation encourages race fans driving to and from Martinsville Speedway for the race on Sunday, October 28, to follow recommended traffic patterns as posted on signs and message boards. Drivers travelling from Roanoke to the Martinsville Speedway for the race events this weekend should plan for possible delays due to a left lane closure on Route 220 southbound approaching the Boones Mill area. VDOT will place many signs and changeable message boards throughout the region to assist travelers. Vehicular and pedestrian traffic will be heavy. Traffic is being routed to the speedway in certain patterns to minimize overall congestion as much as possible. Watch for the speed limit to reduce gradually from 65 mph to 35 mph on the Route 220/Route 58 Bypass as you approach the speedway. From Roanoke and areas north of Martinsville: Race fans traveling south on Route 220 are encouraged to allow for extra travel time. A left lane closure is in place for a pipe failure in the median about eight miles south of Roanoke and 1.7 miles north of Boones Mill. Drivers can take the exit onto Route 58 to Martinsville to reach the track or they can continue on the Route 220/Route 58 Bypass past the speedway interchange and turn right onto the access road that leads into the speedway. The entrance is located one mile east of the Route 220 interchange and may provide easier access. Signs are in place designating the entrance to the speedway.  From Danville and areas east of Martinsville: Motorists on the Route 58 Bypass should follow signs directing them to use the track’s back gate. This entrance is located off the bypass, east of the track. From Greensboro and areas south of Martinsville: Route 220 northbound traffic will split into three lanes shortly before reaching the speedway.  Motorists should watch for electronic message boards and obey police directing traffic. Through traffic should use the left lane. From Stuart and areas west of Martinsville: Motorists should stay on Route 58 east and follow signs and message boards to the track.  ADA Parking: Race fans needing ADA Parking are encouraged to enter the Speedway via Old Sand Roa Those attending the race should closely follow directional information and plan to arrive early and expect heavy traffic and delays. Martinsville Speedway has shared the attached graphics for drivers entering and exiting from the race.

SALEM – A crash involving a tractor-trailer has closed exit 143 on I-81 this morning. Access to I-81 from I-581 and access to I-581 from I-81 has been impacted and drivers will need to seek alternate routes during the morning commute. I-81 southbound to exit 143 with access to I-581 southbound is closed. Travelers on southbound I-81 requiring access to I-581 will need to use Route 11 to Peters Creek Road or use Route 460 at exit 150 to return to I-581 or to access the downtown Roanoke area. I-581 northbound to I-81 southbound is closed. Travelers on I-581 from Roanoke heading to Salem using I-81 will need to use Peters Creek Road or other side roads for access back to I-81 at exit 141. In addition, drivers traveling on I-81 northbound and from I-581 to access northbound I-81 should expect delays and heavy congestion. The right lane of I-81 northbound at exit 143 is also closed. Drivers should expect delays in this area through at least 8 a.m. and further delays are possible through the morning.

Environmental group 10:10 Climate Action sees untapped potential in waste heat extracted from waterways buried beneath the British capital.

The Washington, D.C., river epitomizes the ecological dangers that plague many U.S waterways, according to a national environmental group.

The color looks radioactive, but activists promise it is nontoxic and harmless to marine life.

More than half of the country’s rivers and streams are suffering from nutrient pollution and habitat degradation; mercury and bacteria a problem as well.

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Up to 95 percent of the plastic waste carried out to sea by rivers seems to travel through just 10 waterways, according to a new study.

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