Redrawing the global map of crop distribution on existing farmland could help meet growing demand for food and biofuels in coming decades, while significantly reducing water stress in agricultural areas, according to a new study. Published today in Nature Geoscience, the study is the first to attempt to address both food production needs and resource sustainability simultaneously and at a global scale.

New research presented today at APHA’s 2017 Annual Meeting and Expo examined the burden of air pollution and its association with mortality in Chinese cities. The study by researchers at Drexel University Dornsife School of Public Health showed a significant correlation between higher air quality index concentrations and higher mortality rates. The study is the first to provide strong evidence of the burden of air pollution in major Chinese cities, as well as the impacts of air quality and climate change on urban population mortality.

The fight against climate change is a call-to-arms for industry. We currently rely on fossil fuels, a major source of the greenhouse gas CO2, not only for energy but also to create chemicals for manufacturing. To ween our economies off this dependency, we must find a new source of “green” raw materials so that factories and laboratories can run without producing and emitting CO2.

Conservation efforts focused on protecting forests using carbon-based policies also benefit mammal diversity, new research at Kent has found.

Scientists have used satellite tracking and a crime-scene technique to discover an important feeding ground for green turtles in the Mediterranean.

Warm and salty wastewater is a by-product of many industries, including oil and gas production, seafood processing and textile dyeing. KAUST researchers are exploring ways to detoxify such wastewater while simultaneously generating electricity. They are using bacteria with remarkable properties: the ability to transfer electrons outside their cells (exoelectrogenes) and the capacity to withstand extremes of temperature and salinity (extremophiles).

Timing of dredging is the key to helping preserve one of the world's most productive and important ecosystems - seagrass meadows.

Strawberries from Spain, tomatoes from the Netherlands, spices from Morocco and citrus fruits from Georgia - the globalisation of food production and food trading is posing new challenges for consumer health protection. The range of foods is getting bigger and their safety has to be guaranteed in increasingly more complex supply chains.

Catastrophic flooding from Hurricane Harvey that led to more than 60 deaths and thousands of rescues showed again that an accurate NOAA forecast by itself is not enough to ensure people grasp the risks and make sound decisions that save lives and property.

A new report released today by the National Academies of Sciences, Engineering and Medicine offsite linkconcludes that realizing the greatest return on investment from significant improvements in weather information will require a better understanding of how individuals, households and communities respond to weather forecasts, watches and warnings.

Researchers at the University of British Columbia have developed a new early warning system to predict when and where human-caused wildfires are most likely to occur in the spring.

Using satellite images of vegetation, the researchers can forecast where wildfire risk peaks in boreal forests by tracking moisture in fuel sources like leaves.