Greenhouse gases (GHGs: carbon dioxide, methane and water vapor to name a few) form a blanket around our planet allowing life to thrive. However, since the Industrial Revolution (late 1700's), the concentration of carbon dioxide alone has increased 47% and since the early 2000’s the rate of increase is even faster. The same trend is seen with methane whose concentration has really increased since the 1980s. Put simply, as human population increases and economies develop, atmospheric GHGs increase. There is debate about when levels will peak. Regardless, impacts are lasting. Carbon dioxide will stay in our atmosphere, warming our planet for 300-1000 years meaning the changes to our atmosphere will endure for generations.
In 2021 alone, there were 20 different weather and climate disasters in the US costing at least $20 billion in damage.
The Southeast US is expecting:
· an increase in both the severity and frequency of tropical storms
· an expansion of mosquito-borne tropical diseases into the Carolinas
· rising sea levels affecting our barrier islands, coastal communities and fresh water
ecosystems in our coastal region
· a decrease in air quality from more common wildfires due to periods of drought
· financial losses are estimated at $5 trillion in tourism, manufacturing and retail
revenue over the next 50 years
Biodiverse ecosystems survive environmental change more effectively than less diverse spaces. Additionally, they can buffer the effects of climate change, protecting lives and livelihoods. You can start at home with a simple native plant garden.
Bundle errands to eliminate the amount of time spent driving around town per week. Turn your car off in park to reduce greenhouse gas emissions and fuel waste. Take advantage of tax credits as you consider a hybrid or fully EV for your next vehicle.
Quite frankly, fewer cars on the road, the better! Walking, biking, carpooling and public transit are all better than the most fuel efficient personal vehicle.
Have you ever conducted a home audit to determine ways to save energy and money? Maybe solar panels, new windows or tankless water heaters are the right next steps for your household and budget. In the meantime, lower the thermostat in the winter and raise it in the summer.
Ask local retailers about their use of wasteful packaging and single use plastics. Speak with town leaders about environmental sustainability practices and growth. Speak up at public hearings and be open to conversations with friends and family.