1. Fact 1: 419 parts per million. In 2023, the average concentration of carbon dioxide (CO 2 ) in our atmosphere was 419.3 ppm.

Climate change is the single biggest health threat facing humanity. The impacts are already harming health through air pollution, disease, extreme weather ...

12 окт. 2023 г. · Key facts · Climate change is directly contributing to humanitarian emergencies from heatwaves, wildfires, floods, tropical storms and hurricanes ...

11 мар. 2016 г. · A: Scientists agree that the earth's rising temperatures are fueling longer and hotter heat waves, more frequent droughts, heavier rainfall, and ...

Earth's temperature has risen by an average of 0.11° Fahrenheit (0.06° Celsius) per decade since 1850, or about 2° F in total.

Climate change is real and human activities, largely the release of polluting gases from burning fossil fuel (coal, oil, gas), is the main cause.

Since the mid-1990s, we've lost around 28 trillion tons of ice, with today's melt rate standing at 1.2 trillion tons a year.

Climate change has caused increased heat, drought, and insect outbreaks. In turn, these changes have made wildfires more numerous and severe. The warming ...

The average temperature of the Earth's surface is now about 1.2°C warmer than it was in the late 1800s (before the industrial revolution) and warmer than at any ... Climate Reports · Climate Conferences · Why women are key to climate · Explainers