They'll also be investing in alternative powertrains and other ways to directly reduce emissions.

They have always been controversial, and they may well be counterproductive.

As part of an ongoing series about the Maya Ka'an community-based tourism initiative, this was my first official day in the Mayan region, and it was certainly full of adventure.

She reentered the showbiz world in a big way on Monday night, when she attended the MTV Video Music Awards five weeks after the birth of her daughter Kulture Kiari.

We examine what carbon offsetting organisations across the world say they do - and compare results from their 'carbon calculators', where you work out how much to pay to offset emissions.

The Be Careful hitmaker, 27, and her husband, 28, appeared in great spirits as they attended Meek Mill's afterparty following the music event at Avenue in Los Angeles on Sunday.

The 27-year-old Migos rapper reminded Brown and his fans about Brown's 2009 beating of Rihanna, which occurred 10 years ago Friday after a pre-Grammy party in Los Angeles.

Boris Johnson will seek to rally his troops for the pre-Christmas showdown by attacking Jeremy Corbyn at what promises to be a brutal PMQs session in the Commons later.

Cardi B put her new assets on display on Wednesday, when the 26-year-old took to the red carpet of the 2019 Billboard Music Awards in Las Vegas, Nevada.

Cardi B gave Offset a lap dance when they busted out with powerful Clout and Press medley to open the 2019 BET Awards in Los Angeles on Sunday.

The current earnings rules for Social Security Disability Insurance (DI) specify that, after using available work incentives, DI beneficiaries are not owed a DI benefit check if they earn more than a certain threshold. The Benefit Offset National Demonstration (BOND) tested a design intended to encourage DI beneficiaries to work by replacing the so-called cash cliff with a ramp—a $1 reduction in benefits for every $2 of additional earnings. BOND simultaneously tested the new rules with two groups: a nationally representative sample of DI beneficiaries and a group of recruited and informed volunteers—those thought to be most likely to earn more than the earnings threshold. Results from the five-year evaluation of BOND are now available for both groups.

Population aging will leave many of Asia's economies increasingly dependent on an aging, and eventually a shrinking, workforce. Historically, an aging workforce has been seen as an impediment to economic growth. Experience from economies in advanced stages of aging suggests, however, that population aging can induce innovation and adoption of new technologies and so promote productivity and sustained growth. But there is no guarantee that all aging societies stand to benefit. Countries in Asia need to adopt technologies appropriate for their level of demographic transition, facilitate learning across all ages, and encourage regional cooperation for the most efficient use of their work forces and other resources.