The planet’s warming climate has led to countless changes that are affecting all of us. Droughts, hurricanes, rising sea levels and forest fires — all are now regular events in a world that saw close to 40 billion metric tons of carbon dioxide (CO2) emissions released into our atmosphere last year.

Susan Trumbore of the Max Planck Institute for Biogeochemistry on the effect of the forest fires in the Amazon on the global climate.

Newly formed Tropical Depression 6 in the Atlantic Ocean may have just formed, but it did so under adverse atmospheric conditions. The depression is battling wind shear and it’s apparent on imagery from NASA’s Aqua satellite.

Long-term exposure to outdoor air pollutants, especially ozone, accelerates the development of emphysema and age-related decline in lung function, even among people who have never smoked, according to a study published in the Journal of the American Medical Association.

New strategies for river management are needed to maintain water supplies and avoid big crashes in populations of aquatic life, researchers argue in a perspective piece published today in Nature.

More than 6,280 tons of DDT were sprayed on the forests of New Brunswick, Canada to fight insect outbreaks in the 1950s and 1960s.

Kyle Davis is an environmental data scientist whose research seeks to increase food supplies in developing countries.

A new study of climate changes and their effects on past societies offers a sobering glimpse of social upheavals that might happen in the future.

Most fishing communities from North Carolina to Maine are projected to face declining fishing options unless they adapt to climate change by catching different species or fishing in different areas, according to a study in the journal Nature Climate Change.

Coral reefs around the world face growing danger from a changing climate, on top of the historic threats from local pollution and habitat destruction.