Climate change is not only warming the planet and disrupting rainfall, it is also quietly rewiring the way nitrogen moves through the world’s croplands, forests, and grasslands. This hidden shift in the global nitrogen cycle carries major consequences for food security,

Inaction on climate change exposes economies to massive costs from extreme weather events, infrastructure damage, and agricultural losses, according to the World Resources Institute. The global economic benefits from avoided damages and short-term improvements could increase globally by up to 3% by 2050.

Restoration was designed to replenish drinking water supply in South Florida. The effort may help save the region from climate change.

Here are some additional ways climate change is impacting home buying from various sources, including the Congressional Budget Office: Extreme weather like hurricanes and flooding leads to higher premiums, making homeownership less affordable, and some insurers may stop writing policies in high-risk zones.

The Trump administration announced Wednesday that the United States would withdraw from the U.N. Framework Convention on Climate Change (UNFCCC) and the Intergovernmental Panel on Climate Change (IPCC).

We revisit a few of the environmental change-makers we met in 2025. In big and small ways, they’re trying to make a difference in their Wisconsin communities.

Pollen posts online match real pollen season levels and show how daily allergies shape views on climate change.

Researchers are proposing a new strategy for local governments to make municipalities more resilient against climate change. The "compounded resilience" strategy lays out how local governments can take advantage of opportunities to both limit adverse impacts of climate change on their communities and reduce the greenhouse gas emissions that drive climate change.

Environmental advocates have blasted the administration’s unprecedented retreat as unwise—and possibly illegal.

Discover the policies of the Icelandic Ministry of the Environment, Energy, and Climate, which develops and enforces government policy on environmental issues

Among the groups from which the U.S. withdrew are two prominent climate organizations — the Intergovernmental Panel on Climate Change (IPCC) and U.N. Framework Convention on Climate Change (UNFCCC).