climate change
Climate Change and Resilience
The United Nations advocates for 17 Sustainable Development Goals (https://sdgs.un.org/goals), one of which includes taking urgent action to combat climate change and its impacts. Climate resilience is the capacity of a community, business, or natural environment to retain essential functions before, during, and after changes to climate occur.
Exploring Your Community
Think about the weather and environment where you live. Have you ever been in a strong storm? Have you ever experienced flooding, a wildfire, or really hot days? These types of environmental hazards are happening more often because of climate change. Even though these events can be scary, there is so much you can do in your own community to make it better able to handle these challenges. When we work together to protect our communities from environmental hazards, we are building community resilience.
Greenhouse in a Beaker
Carbon is naturally found in the atmosphere. Carbon dioxide, or CO2, itself is not considered a pollutant. The CO2 being released from burning fossil fuels was part of the atmosphere hundreds of millions of years ago before being captured by plants and sea organisms.
Measuring Glacial Retreat
The USGS has been studying glaciers in Glacier National Park since 1850. It is estimated that there were 150 glaciers in the park back then, and when the national park was established in 1910. Today only 25 glaciers remain.
Scientists go back every year to repeat photographs, as well as to examine the ice and the ecology of the landscape to see how glacial retreat is affecting plant and animal species that live there.
Soil's Role in Carbon Sequestration
1. The map, “Earth’s Biomes,” shows the locations of 18 types of biomes and their distribution around the world.
Solar Updraft Tower
Electricity is the most common type of energy used around the world to power homes and businesses. Traditionally, electricity is generated in power plants that burn coal or oil. These resources have been used at a rapid rate and also give off greenhouse gases, which have contributed to global climate change.
