People's Climate March | 29 April 2017

Motivated by the success of the women's march ... as well as the Trump administration's efforts to revamp the nation's environmental protection and science policy, advocacy groups have announced a People's Climate March on Washington for April 29.

A steering committee of more than two dozen organizations is organizing the event. It is supported by the major national environmental groups and an array of social justice, religious, and labor groups, ranging from the Hip Hop Caucus to the Franciscan Action Network to the BlueGreen Alliance. More than 100 groups have endorsed the march.

The People's Climate effort is recreating the coalition that put together the largest climate march in history: when 400,000 people gathered in the streets of New York City in September 2014 to coincide with the United Nations general assembly. This time, the groups are turning their sights on Washington, where Donald Trump is embarking on his agenda for his first 100 days, which aims to sweep aside climate protections and expand fossil fuel development.

Climate activist Bill McKibben, the co-founder of 350.org, wrote in a story in Rolling Stone magazine that the purpose of the march was "to show the election didn't cancel physics." "Politicians need to be reminded, even as they do the bidding of the industry, that the rest of us are watching," McKibben wrote, noting that the march will take place on the 100th day of the Trump administration. "His early surge can't be avoided, but it can be slowed."

InsideClimate News

National Geographic | If All The Ice Melted

Click HERE to access the interactive map.

... you're not going to see this happen. What you'll see will be more subtle: wetter storms, hotter and drier summers, more flooding as we saw from Hurricane Sandy. But somewhere down the line, assuming our use of fossil fuels isn't checked, we could very well see ocean levels that are 216 feet higher than today. And that may just be a way station before even higher increases to come.

The Atlantic

Allan Savory | How To Green The Deserts And Reverse Climate Change

YouTube

If Sea Levels Rise, 'What Could Disappear?'

Ocean Drive, Miami FL

Click image to enlarge

Washington Monument

Click image to enlarge

Harvard University

Click image to enlarge

Climate change and global warming may cause sea levels to rise and flood coastal cities across the world. Over the past century, the Global Mean Sea Level has risen by 4 to 8 inches. And according to estimates by the National Oceanic and Atmospheric Administration, it will keep rising between 8 inches and 6.6 feet by 2100. 

How will the world look if that happens? In November of 2012, The New York Times published interactive maps displaying the effects of the sea level rising, in a series titled "What Could Disappear?" The maps show how much land the sea will claim in the future, if it rises by 5, 12, and 25 feet. 

Nickolay Lamm, a 24-year-old researcher and artist saw the interactive maps and wondered: "What would this actually look like in real life?" Lamm told Mashable in an email interview that "the only imagery I had of sea level rise came from Hollywood." So he decided to put his skills to work. "I felt that if I could bring these maps to life, it would force people to look at sea level rise in a new way," he said. 

On February 8 he got in touch with Remik Ziemlinski, from Climate Central, who had helped the Times create the maps and he received the high-resolution maps from him. Lamm then chose different U.S. landmarks to illustrate the potential floods and found stock photos of the landmarks (he initially wanted to use screenshots of Apple 3D Maps but couldn't get permission from Apple to use them). He decided to use the same levels the Times had. To "figure out the depth of flooding for each sea level rise," he used Google Earth and topography maps.

Mashable via Brooklyn Mutt

Antarctica's 19-Mile Ice Crack

In mid-October 2011, NASA scientists working in Antarctica discovered a massive crack across the Pine Island Glacier, a major ice stream that drains the West Antarctic Ice Sheet. Extending for 19 miles (30 kilometers), the crack was 260 feet (80 meters) wide and 195 feet (60 meters) deep. Eventually, the crack will extend all the way across the glacier, and calve a giant iceberg that will cover about 350 square miles (900 square kilometers).

The size of the expected iceberg will likely exceed the combined area of New York City's five boroughs.

Via TPM