Erica Gies

Canada’s new marine (less) protected (than it could have been) area.

A string of concessions to the oil and gas and fishing industries has severely weakened the protective value of Canada’s largest planned marine protected area.

Canada is about to get its largest marine protected area: 11,619 square kilometers in the Laurentian Channel off the southwest coast of Newfoundland. This summer, the Canadian government will begin the process to establish the area, which has been in discussion for seven years. It sounds like a huge win for the environment, but the area’s final boundaries and regulations bear the heavy hands of industry, according to Rodolphe Devillers, a geographer at Newfoundland and Labrador’s Memorial University who helped identify the area as a conservation priority. Now he’s asking whether this protected area and others to follow will actually safeguard at-risk species. And if not, why bother creating them?

Keep reading...Show less
Good News

New technologies are shrinking wastewater’s hefty carbon footprint.

March 27, 2017 — Wastewater treatment plants are energy hogs. A 2013 study by the Electric Power Research Institute and Water Research Foundation reported that they consumed about 30 billion kilowatt-hours of electricity per year, or about 0.8 percent of the total electricity used in the United States. Wastewater treatment’s high energy footprint is ironic because the organic matter in wastewater contains up to five times as much energy as the treatment plants use, according to the American Biogas Council. Reducing treatment plants’ energy footprints through energy efficiency and using the currently wasted energy could save money and reduce greenhouse gas emissions.

Keep reading...Show less
In California, salt taints soil, threatening food security.
The Open University/flickr

In California, salt taints soil, threatening food security.

In much of California's flat, sunny San Joaquin Valley, canals deliver the irrigation water that has made the state an agricultural powerhouse, supplying one-third of vegetables and two-thirds of fruit and nuts eaten in the United States. But along the west side of the valley, some fields are sprouting not crops, but solar panels.

Keep reading...Show less

Political suppression of science: Lessons from Canada.

The election of Donald Trump as president of the United States has touched off a mad scramble by some scientists to back up critical scientific data as government researchers reckon with the new administration’s threats to scrub climate data and strip funding for ongoing climate research.

Keep reading...Show less
Causes

Can wind and solar fuel Africa's future?

With prices for renewables dropping, many countries in Africa might leap past dirty forms of energy towards a cleaner future.

Keep reading...Show less
Landfills have a huge greenhouse gas problem. Here's what we can do about it.
Redwin Law/flickr

Landfills have a huge greenhouse gas problem. Here's what we can do about it.

October 25, 2016 — We take out our trash and feel lighter and cleaner. But at the landfill, the food and yard waste that trash contains is decomposing and releasing methane, a greenhouse gas that’s 28 times more potent than carbon dioxide. Landfill gas also contributes to smog, worsening health problems like asthma.

Keep reading...Show less
From our Newsroom
Multiple Houston-area oil and gas facilities that have violated pollution laws are seeking permit renewals

Multiple Houston-area oil and gas facilities that have violated pollution laws are seeking permit renewals

One facility has emitted cancer-causing chemicals into waterways at levels up to 520% higher than legal limits.

Regulators are underestimating health impacts from air pollution: Study

Regulators are underestimating health impacts from air pollution: Study

"The reality is, we are not exposed to one chemical at a time.”

Pennsylvania governor Josh Shapiro speaks with the state flag and American flag behind him.

Two years into his term, has Gov. Shapiro kept his promises to regulate Pennsylvania’s fracking industry?

A new report assesses the administration’s progress and makes new recommendations

silhouette of people holding hands by a lake at sunset

An open letter from EPA staff to the American public

“We cannot stand by and allow this to happen. We need to hold this administration accountable.”

wildfire retardants being sprayed by plane

New evidence links heavy metal pollution with wildfire retardants

“The chemical black box” that blankets wildfire-impacted areas is increasingly under scrutiny.

The Daily Climate

News for a changing planet
Free to your inbox