For more than a year, just about every Friday at noon, Invaliden Park in downtown Berlin was transformed into a vivacious, noisy, swarming hubbub with teenage speakers, bands, and live dance acts — as well as Germany’s top climate scientists — all sharing a makeshift stage and a microphone. 

Chemicals that deplete Earth’s protective ozone layer have also been triggering changes in Southern Hemisphere atmospheric circulation.

The report says that since 1970, large areas of land have been urbanized, and this strains quality of life in every region.

China’s fast economic growth and accompanying rise in food demand is driving an increase in water use for agriculture and industry, thus threatening the country’s water security.

Efforts to control the Coronavirus pandemic have reduced economic activity and led to localized improvements in air quality.

Where there’s a will, there’s a way. The truth of that saying was revealed once again to Lance Rake when he traveled to Kathmandu, Nepal, last year to develop a delivery version of the bamboo bicycles for which he is known.

A University of Queensland study has revealed that carbon capture and storage (CCS) could be a real option for Queensland.

A new book from Penn sociologist Daniel Aldana Cohen and colleagues describes four key facets of the Green New Deal and why they could become a reality in the not-too-distant future.

Winter is loosening its grip on the Northern Hemisphere, but the seasonal change in Northern Europe is less dramatic than most years.

As one of the important ecological barriers adjusting regional climate change, alpine wetlands play a very important role in runoff regulation and affect climate change in downstream regions.