TCN Archive

All of our original coverage since 2008

Features

Texas communities, rich and poor, seek common ground in Gore’s new climate film

"An Inconvenient Sequel," the former vice president’s updated call to action against climate change, explores resiliency and hope in defeat. Some Dallas neighborhoods already know what that means.

TCN Journal

Researchers: More deadly heat waves, even with aggressive emission cuts

A team of scientists projected the number of days when potentially lethal heat and humidity will occur at different places, with and without big pollution reductions. Texas’ deadly days will soar either way, they calculated.

TCN Journal

‘Consensus’ or ‘debate’ – the long battle to shape public perception continues

More Americans than ever (58 percent) now say climate change is mostly man-made, a Yale poll found. That's in line with what scientists overwhelmingly agree. Will Trump appointees sow doubt about researchers’ vast consensus?

Features

From Texas to Australia, climate change socks coral reefs worldwide

Science writer Melissa Gaskill has made underwater visits to the Gulf of Mexico’s Flower Garden Banks and Australia’s Great Barrier Reef. In this two-part report for TCN, she examines the impacts of a warming climate on coral.

In Passing

Perry signals return to his earlier science-denying stance on climate change

The Energy Department chief mocked climate science as Texas governor. Now he dismisses researchers’ consensus conclusion – that pollution mainly drives climate change. Scientists are trying to school him.

In Passing

Polls: Americans give thumbs down to exiting Paris climate accord [Updated]

President Trump’s action was a big loser among Democrats and independents. But it scored well among Republicans, which led some analysts to suggest it might help shore up support among his most dedicated fans.

Features

The US is pulling out of the Paris Climate Agreement. What will it mean?

The pollution-cutting pact, signed by 195 nations, was hailed as a monumental achievement to try to avoid catastrophic disruption of the climate. Now what? Uncertainties abound in the wake of Trump’s decision to exit the accord.

TCN Journal

Powerhouse investors tell Exxon (and Trump): Get serious about climate change

Amid signs that the president is poised to withdraw from the Paris Climate Agreement, ExxonMobil investors broke with the company’s board, voting overwhelmingly to demand an annual report on its climate-change risks.

TCN Journal

Stay or go? Texas Republicans offer competing advice on Paris climate pact

Donald Trump promised to take the U.S. out of the pollution-cutting Paris Climate Agreement. After being lobbied by Pope Francis and other world leaders to stay in the pact, Trump said he’d finally decide shortly.

TCN Journal

Wheat or chaff? Weighing the substance of Trump’s actions on climate, energy

The administration’s high-profile steps to reverse Obama-era policies may all seem like big deals. But are they? TCN’s Washington correspondent, Joseph A. Davis, has a forward-looking appraisal of their relative significance.

TCN Journal

Texas conservation pioneer’s ’90s words echo in 2017’s environmental debates

Terry Hershey’s 1994 thoughts on the 25th anniversary of Earth Day – a time when environmental battles much like today’s were raging – still seem fresh. Hershey, who died in January at 94, was recently honored in Houston.

TCN Journal

Signs of the times: Edgy sloganeering at Houston’s March for Science

An estimated 15,000 pro-science marchers rallied in Houston on Earth Day. It was one of hundreds of such events – billed as nonpartisan, but with a sharp anti-Trump message on many homemade signs. A TCN photo essay.

TCN Journal

Energy Secretary Rick Perry’s approach to climate issues coming into focus

As he did during his tenure as Texas governor, Perry is touting an “all-of-the-above” energy strategy as a member of Donald Trump’s cabinet. That put the U.S. at odds with other G7 officials at a meeting in Rome.

In Passing

State, city leaders square off over Trump’s move to kill Clean Power Plan

While Texas Gov. Greg Abbott hailed the action to end the Obama initiative, Houston’s Sylvester Turner and Austin’s Steve Adler were among U.S. mayors affirming the plan and the goals of the Paris Climate Agreement.

TCN Journal

Public opinion diverges from Trump budget’s policy outline on climate, energy

Americans’ concern about global warming is growing, according to a new Gallup poll. But the Trump administration’s spending plan would bring dramatic cuts in federal programs to address the issue.

TCN Journal

New year brings hottest February and winter on record in Texas

Cold winters are growing rarer in the U.S., according to an international group of scientists who concluded “human-caused climate change played a role in the extreme heat that warmed much of the United States in February.”

TCN Journal

Ignoring the experts: New EPA chief denies CO2 is main warming cause

Oklahoman Scott Pruitt hinted the Trump administration may launch a full-scale attack on the sweeping scientific consensus about human causes of climate change that underpins federal climate-protection rules.

TCN Journal

Trump seems unlikely to embrace establishment Republicans’ climate plan

A carbon tax endorsed by GOP heavyweights James Baker, George Shultz and Henry Paulson – following earlier support for the idea from former Republican EPA chiefs – faces long odds, at least in the near term.

Features

A barrier to wildlife as well as people: Environmental costs of Trump’s wall

In South Texas, a “contiguous and impassable” structure to block human migration would obstruct essential movement of wildlife species aided by decades of conservation efforts. Melissa Gaskill examines the issue for TCN.

TCN Journal

Trump, Congress tee up climate science for some hits; scientists push back

Scientific-integrity advocates are alarmed by early signs, such as a plan for political appointees to review EPA scientists’ work before publication. That recalled a climate-science scandal in George W. Bush’s White House.

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