Denise Chow, NBC NEWS
Changing global and political landscapes have made the kind of broad and bipartisan agreements reached in the 1970s seem impossible.
The first Earth Day, held on April 22, 1970, marked a turning point for U.S. environmentalism, capturing the growing activism of the 1960s and putting the country on track to create the Environmental Protection Agency and many major pieces of legislation in the 1970s.
Fifty years later, those efforts are at risk of being rendered null.
For the 50th anniversary of the first Earth Day, veteran climate activists are offering words of warning about the changing global and political landscapes that have made the kind of broad and bipartisan agreements reached in the 1970s seem impossible.
“What’s disturbing to me about what’s happened over the last 50 years is this steady drift of the Republican Party toward opposing environmental action and dismantling 50 years of environmental progress,” said Michael Mann, a professor of atmospheric science at Pennsylvania State University.
And with countries around the world in the grips of the coronavirus pandemic, some experts fear that climate action could fall by the wayside as nations attempt to restart their economies. Rather than investing in infrastructure to support renewable energy and focusing efforts on reducing carbon dioxide emissions, for example, countries could revert back to the status quo in a bid to recoup coronavirus-related economic losses.
But the path ahead won’t be easy. Humanity is quickly running out of time to keep global warming below2 degrees Celsius (3.6 Fahrenheit) and slow the most damaging impacts of climate change. And even with aggressive action, the planet is still at risk of rising seas, drought, wildfires, extreme weather and other potentially damaging consequences of the warming that has already happened.
Still, David Muth remembers when taking environmental action wasn’t always a partisan fight.
As the director of Gulf restoration for the National Wildlife Federation, Muth knows that climate policies have always been hard-won, but beginning in the 1960s, as the severity of human-caused pollution was becoming more apparent, people started to demand change.
Read more at https://www.nbcnews.com/science/environment/earth-day-50-why-legacy-1970s-environmental-movement-jeopardy-n1189506