The Most Efficient Way to Help the Planet

What can you — just one concerned person — do about global warming?

It may feel like a more urgent problem these days, with proposed cuts to the Environmental Protection Agency and each year warmer than the previous one.

You could drive a few miles fewer a year. Reduce your speed. Turn down your thermostat in winter. Replace your incandescent light bulbs with LEDs. Reduce your meat consumption. Any one of those actions would help.

But none would come close to doing as much as driving a fuel-efficient vehicle. If vehicles averaged 31 miles per gallon, according to our research, the United States could reduce its carbon dioxide emissions by 5 percent.

Improving fuel economy carries particular salience after the Drumpf administration announced this month that it would re-examine the progressively more stringent Obama-era fuel economy standards for vehicles in model years 2022 to 2025.

If every American household drove a vehicle getting 56 miles per gallon, it would reduce U.S. emissions by 10 percent.

The American new-vehicle fleet now averages less than half that. It is expected to average 36 m.p.g. in 2025 if Obama administration standards remain in place, according to the Environmental Protection Agency...

(nyt, continues)

The Seasons Aren't What They Used to Be

CreditJooHee Yoon

SEWANEE, Tenn. — Sexual energies were loosed early this year in Tennessee, then quashed. In February, spring peepers made my ears ring as I walked through wetlands east of Nashville’s honky-tonks. These frogs were a month ahead of their normal schedule.

But what is normal in a year when the calendar says spring starts Monday, yet the season started weeks earlier for plants and animals? When New York was clipped by a snowstorm last Tuesday, the streets had already been dusted with pollen from early-blooming red maples.

Spring has been particularly hasty and irregular this year, but this is no anomaly. In the latter half of the 20th century, the spring emergence of leaves, frogs, birds and flowers advanced in the Northern Hemisphere by 2.8 days per decade. I’m nearly 50, so springtime has moved, on average, a full two weeks since I was born. And you? We now experience climate change not only through the abstractions of science, but also through lived experience.

Early spring felt good; early spring felt dreadful. Now, whiplash as we slam into a snowbank. This is the motion sickness of climate change: The world lurches, and our bodies know that all is not well. What we experienced as spring, a predictable appearance of buds and birds, is passing away. Our children will live in uncharted, unnamed seasons.

In the forests here in Tennessee, instead of tracking foxes in winter snow, I spent February being startled by precocious bloodroot and other wildflowers piercing the leaf litter. Phoebes sallied after sun-warmed flying queen ants and spring azure butterflies. Japanese quince bloomed in garden hedges before January was over, multiflora rose broke bud on Valentine’s Day, and Mardi Gras came with Bradford pears in bloom. Then, in March: snow. A month after frogs sang through 70-degree evenings, freezes in the teens brought silence... (David George Haskell, continues)

People’s Climate March

Bill McKibben-

I don’t know if you’re like me, but there are days when the sound of Mr. Trump’s voice just makes me want to curl up in a fetal position.

The losses we’ve suffered just in the past week, as the new EPA head started gutting water and air protections, makes me think of the earlier generations of activists who worked so hard to get these laws enacted. Tuesday night I wanted to shout at the TV when, instead of mentioning climate change, he boasted about approving new pipelines.

But then I remind myself that, given the situation, we’re off to a pretty good start fighting his efforts. The Women’s Marches and the airport protests were remarkable moments, and they put a dent in his momentum. We’ll need much more of this kind of resistance.

Specifically, for those of us focused on the climate questions that will define the future of our planet, we need to be fixing on the end of April. On April 22, Earth Day, scientists will march, and I hope the rest of us will be engaging our community: we’ve got to keep explaining to all our neighbors that climate change is the furthest thing from a hoax.

Then on April 29, which falls on about the hundredth day of the new administration, we need to gather in Washington DC and across the country for the People’s Climate March.

When we did this in New York in 2014 it helped propel the plane towards the Paris climate accords. This time we need—powerfully—to make clear that we haven’t gone away, and that we will not let the U.S. retreat.

It will be a solemn day—we’ve just come through the hottest year ever measured on this planet, after all. But it will also be a joyful and rousing one: we’ll be celebrating the launch of a new drive to make our nation run on a 100% renewable energy economy that works for all. We know Trump won’t support it, but we’re getting on with the job at hand: demonstrating the political will for climate justice so that every other politician sprints as far ahead as possible.

Here’s the place to sign up: 350.org/PCM2017. But we need you doing more than signing up and showing up. We need you, as always, organizing: getting others to come, filling buses, creating art, suggesting themes.

We need each other, really. That’s what a movement is.

Bill