Up-to date scientific and technological research is vital to allow humans to adapt appropriately to our changing global environment, and current rates of environmental degradation and resource depletion. Effective research policies are essential to maintain or improve the standard of life for future populations – in Europe and globally.

Land and soil are limited natural resources essential to all human life. One of the major environmental challenges facing Europe is an increasing demand for development, which threatens ecosystem services. This Future Brief focuses on how land and soil could be used efficiently to continue to provide these functions and services for generations to come.

Governance of biodiversity is closely linked to social and economic processes and human behaviour, appreciation of which can enhance conservation outcomes. This study reviewed findings on the social aspects of Natura 2000, identifying research gaps and recommendations for improving the network’s implementation across the EU. The researchers say limited stakeholder participation, negative perceptions of the network and a lack of consideration of the local context hinder the network’s effectiveness. They recommend increasing public awareness and compensating private landowners.

The coverage of ‘Important Bird and Biodiversity Areas’ (IBAs) in relation to Special Protection Areas (SPAs) for birds in the EU has been assessed in a new study. Overall, 66% of the IBA network is covered by SPAs. SPAs were found to cover 23% of the distributions of 435 EU bird species as well as 25% of the distributions of mammals, reptiles and amphibians.

Natura 2000 sites have, on average, 10% more carbon in their topsoil than non-protected areas, according to new research. They also generally have lower economic value for agriculture. The results suggest that there is significant potential to develop win-win biodiversity conservation and climate change mitigation efforts within the EU.

The growing human population and a shift to more resource-intensive habits and behaviours are increasing the demands on global ecosystems. Natural capital is a way to describe Earth’s natural assets, including soil, air, water, and living things, existing as complex ecosystems, which provide a range of services to humans. Depleting and degrading these reserves may irreversibly reduce the availability of benefits to future generations. This In-Depth Report presents an overview of ideas, debates and progress so far in natural capital accounting, in particular in accounting for ecosystems and their services.

Insect numbers in west German nature reserves have fallen by more than 76% in just 27 years, according to a new study. The fall was even higher in the summer months, with 82% on average fewer insects being recorded. The reasons for this dramatic fall are unclear. The researchers ruled out changes in weather, plant cover and local landscape playing a significant role in the observed decline, but suggest that intensive agriculture and pesticides in fields near to the reserves could be responsible. Whatever the cause, the catastrophic fall in insect numbers will inevitably lead to knock-on effects on ecosystems in the long term, particularly due to their essential role as pollinators and their position in the food web. The researchers say that preserving and protecting insects should now be a priority for conservation policies.

Energy demand is on the rise globally, and this is predicted to continue in coming decades. Increasing energy production to meet this demand requires materials — both metals and non-metal minerals — from a number of countries. As some materials are in short supply, it is important to consider material dependency and availability when developing national energy plans for the future. This study is the first to address material dependency effects on a nation’s energy development plans, with the UK and Turkey as case studies.

Natura 2000 sites may not be adequately protected in Eastern Europe, according to a recent publication. Researchers in the Czech Republic found that, despite being designated as a Natura 2000 site, environmentally damaging activities continued in the Šumava National Park. They recommend that good environmental education is needed to help post-communist countries implement Natura 2000 and better recognise its value and importance.

Land use changes over time have altered relations between soils and water cycles throughout the world. Soils have been lost and degraded, and the closely interlinked processes of soils and water have become an urgent issue for European policymakers. This Thematic Issue aims to provide a review of new research into the links between soil and water issues in Europe, including a message that the soil-water links must be considered at their proper spatial scales.

Environmental risk assessment is challenging because of the complexity of the physical and ecological systems around us. Natural disasters, the spread of dangerous substances, ecosystem changes leading to food and health security issues, and the emergence of new materials, new events and new knowledge make it essential to update our understanding continually, to be able to identify threats and opportunities for timely action. This Thematic Issue presents some collaborative and integrated paths towards forward-thinking assessment and management of environmental risks.

Research has found evidence for recent contamination of Lake Como, northern Italy, with chemicals banned in the EU since the 1970s. Levels of DDT and PCBs in sediment, aquatic microorganisms and fish were examined. The results suggest glacial meltwater as a source for renewed DDT contamination and show recent contamination of fish above safe levels. The findings demonstrate the need for continued monitoring of persistent organic pollutants in European waters.

How does the law protect the environment? The responsibility for the legal protection of the environment rests largely with public authorities such as the police, local authorities or specialised regulatory agencies. However, more recently, attention has been focused on the enforcement of environmental law — how it should most effectively be implemented, how best to ensure compliance, and how best to deal with breaches of environmental law where they occur. This Thematic Issue presents recent research into the value of emerging networks of enforcement bodies, the need to exploit new technologies and strategies, the use of appropriate sanctions and the added value of a compliance assurance conceptual framework.

A species of mussel has been used to investigate the connectivity of two marine protected areas (MPAs) along the central Portuguese west coast in a new study. The chemistry of mussel shells was used to trace the dispersal routes for larval mussels, demonstrating that the Arrábida MPA is an important source population in the area.

What has been the impact of Agricultural Environment Schemes (AES) on European farming? These schemes provide payments to farmers in return for the implementation of agri-environmental measures to encourage positive environmental outcomes and as a counterbalance to the profit incentive. The schemes might concentrate on low-intensity production, organic or integrated management or enhancement of biodiversity on farmland. This Thematic Issue presents recent peer-reviewed research examining the impacts AES have had on European farm ecosystems, biodiversity and farmers – and to what extent AES have benefited a range of animals and plants by increasing the number of individuals and species.

The majority of persistent organic pollutants (POPs) identified until now are banned or restricted around the world owing to concerns about their harm to ecosystems and human health. However, this is not the end of the story; even long-banned POPs still linger in the environment; others are still in use and are being directly emitted; and new POPs may be identified for which we have limited information. This Future Brief from Science for Environment Policy presents recent research into POPs’ potential impacts, the levels and future outlook for POPs in the environment and humans, and how we can reduce our use of POPs.

Today I want to introduce my favorite new feature in MATLAB R2019b: Subsystem Reference... read more >>

R2020a is here... Time to highlight my favorite new Simulink features!” ... read more >>

Companies with environmental standard ISO 14001 certification may emit just as much air pollution as non-certified companies, according to a recent study. The results suggest companies see ISO 14001 as a way to appear environmentally responsible rather than to actively improve their environmental credentials.

Levels of the air pollutant PM_2.5 in Europe will continue to fall in 2020, concludes a recent study. Furthermore, deposition of nitrogen from air pollution will also drop. The outlook seems less positive for ground-level ozone, however, as large amounts of this pollutant continue drift over to Europe from other continents.

Real time monitoring of public health during two periods of high air pollution in the UK showed that there were an estimated 3 500 extra healthcare visits for acute respiratory symptoms and approximately 500 for severe asthma during these spells in 2014. The results of this research are presented in a new study which demonstrates the value of such ‘syndromic surveillance’ systems for exploring air quality’s effects on human health.

Under the United Nations Minamata Convention on mercury, China and India could avoid a combined 242 tonnes of mercury emissions in 2050 from coal-fired power plants, a new study predicts. This amount is equal to approximately 12% of total emissions in 2010. While the benefits will be mostly regional, lower mercury deposition in surrounding oceans is good news for Europeans who eat fish sourced from those waters.

In September 2015, the United States Environmental Protection Agency (EPA) alleged that Volkswagen (VW) violated the US Clean Air Act by fitting ‘defeat devices’ in their light-duty diesel vehicles to falsify the results of emissions tests. According to a study assessing the potential impact of this decision, an extra 59 early deaths in the US are likely to be caused by exposure to PM2.5 and ozone.

European buildings built in the 1950s, 60s and 70s may contribute towards levels of toxins in the body, a new study suggests. Polychlorinated biphenyls (PCBs) were found at elevated levels in children that lived in houses and studied in schools built during this period, before PCBs were more thoroughly regulated in the construction industry. Although food is generally a more concentrated source of these toxins, the authors say exposure through these environments should be minimised wherever possible.

The ship-recycling industry — which dismantles old and decommissioned ships, enabling the re-use of valuable materials — is a major supplier of steel and an important part of the economy in many countries, such as Bangladesh, India, Pakistan and Turkey. However, mounting evidence of negative impacts undermines the industry’s contribution to sustainable development. This Thematic Issue presents a selection of recent research on the environmental and human impacts of shipbreaking.

Lower socioeconomic status is generally associated with poorer health, and both air and noise pollution contribute to a wide range of other factors influencing human health. But do these health inequalities arise because of increased exposure to pollution, increased sensitivity to exposure, increased vulnerabilities, or some combination? This In-depth Report presents evidence on whether people in deprived areas are more affected by air and noise pollution — and suffer greater consequences — than wealthier populations.

Mercury is a heavy metal that is well known for being the only metal that is liquid at room temperature and normal pressure. It is also a potent neurotoxin with severe global human health impacts. It can be converted from one form to another by natural processes, and, once released, actively cycles in the environment for hundreds to thousands of years before being buried in sediment. This In-Depth Report from Science for Environment Policy summarises the latest scientific studies and research results on mercury pollution in the global environment.

A new study has, for the first time, estimated total anthropogenic releases of mercury over the last 4 000 years, up to 2010. Overall, the study estimates that a total of 1 540 000 tonnes of mercury have been released; three-quarters of this since 1850, and 78 times more than was released through natural causes over this period. Therefore, human activity has been responsible for a significant level of contamination, and this inventory can be used to inform and assess mitigation measures. The publication coincides with the ratification of the Minamata Convention on Mercury, and the new EU Mercury Regulation1, which prohibits the export, import and manufacturing of mercury-added products, among other measures.

Air quality standards worldwide are facing increasing scrutiny as countries struggle to meet World Health Organisation (WHO) air-quality guidelines (AQGs), particularly regarding ozone (O₃) and particulate matter (pollutant particles with diameters of less than 10 or 2.5 micrometres — PM₁₀ and PM_2.5 respectively). A new study aimed to evaluate whether WHO guidelines are being met in Europe; the researchers focused on Portugal, using recent data alongside climate change and background air pollution predictions. At present, Portugal frequently exceeds legislated values for ozone and PM₁₀.

Aquaculture is the fastest growing sector of worldwide food production and is facing a new era of expansion in Europe. What are the environmental implications of this, and can the sector expand sustainably? This Future Brief presents an overview of research into aquaculture’s impacts, and considers how it could develop in balance with environmental goals.

Engineering at the nanoscale brings the promise of radical technological development — clean energy, highly effective medicines and space travel. But technology at this scale also brings safety challenges. Nano-sized particles are not inherently more toxic than larger particles, but the effects are complex and vary based on particle properties as well as chemical toxicity. This Report brings together the latest science on environmental safety considerations specific to manufactured nanoscale materials, and some possible implications for policy and research.

One of the greatest challenges facing today’s environmental policymakers is how to deal with complex risks, such as those associated with climate change. These risks are difficult to deal with because they are not precisely calculable in advance. Where there is scientific uncertainty about the full extent of possible harms but ‘doing nothing’ is also risky, decision-makers may use the precautionary principle. This Future Brief explores the role of the precautionary principle in EU law and policy, and examines key points of discussion drawn from the evidence.

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This time Grey and Myke tackle various ways to get audiobooks in to Overcast, discuss the creation of _Alphabet_, and cover the tools and processes Grey uses to create the animation for his videos.

This week Grey and Myke get *very* excited about their new computer mice, before sharing more of their views on if it's easier to become an internet personality today, and what you need to do to get there.

Grey comes back to the internet, Myke is thinking about New Year's Resolutions, and they both answer some #AskCortex questions.

Grey got through the video submissions, Myke keeps the wheel turning, and they both celebrate a special occasion.

Grey finally finished a big project, Myke bought a ticket to Vidcon, and they are both very excited about a piece of paper.

Grey is a live streamer, Myke tries to resist making a clip show, and they both celebrate 50 episodes of Cortex

Myke got his wish, Grey gives Apple a performance review, and they both receive a magic box.

Grey has played Stardew Valley, Myke is taking stock of his technology, and they both have new iPhones.

Myke went to PodCon, Grey doesn't write articles anymore, and they both name their favourite software for 'State of the Apps 2018'.

Myke has completed a 'Year of Less', Grey has completed a 'Year of Redirection', and they both have their 2018 Themes ready to go.