Remembering those lost this year who left their mark on our planet
William Ruckelshaus, the first Administrator of the U.S. Environmental Protection Agency (EPA), passed away this year at age 87. (Credit: US EPA)

Remembering those lost this year who left their mark on our planet

2019 saw the deaths of many notable people from environmental politics, science and advocacy.

A look back at those who passed away in 2019 that—for better or worse—impacted our planet.


Norman Myers, 85, was a groundbreaking environmental scientist who offered some of the first alarming calculations on the demise of the Amazon rainforest.

Norman Myers (Credit: Youtube)

He popularized the idea of biodiversity "hotspots" and challenged the "perverse" role that some government subsidies play in simultaneously harming ecosystems and local economies. A passionate marathon runner, Myers once ran a 36 mile, 13,000-foot climb up the slopes of Mount Kilimanjaro and back down again in under 14 hours.

Marvin Weitzman, 77, was an environmental economist whose work highlighted the uncertainty of climate science – with the proviso that "we know enough to act."

Walter Munk, 101, "The Einstein of the Oceans" developed techniques for measuring ocean temperatures and sea level rise and helped lead the Scripps Institute of Oceanography to world-class status.

Wally Broecker (Credit: Columbia College)

Known as "The Grandfather of Climate Science," Wally Broecker was 87. His landmark 1975 paper introduced the concept of global warming to an international audience.

Don Melnick, 65, Columbia University conservation biology scholar and author, renowned for his engaging teaching style.

Darryl D'Monte, India's pioneering environmental journalist, 75; and Robert A. Jones, 74, the first environment reporter at the Los Angeles Times.

Indigenous women march, August 2019. (Credit: Apib Comunicação/flickr)

While the final toll is not yet known, the murder of indigenous environmental activists continues in Latin America and elsewhere. In November and December, four members of the Guajajara tribe were murdered as they resisted rampant logging in the northeastern Brazilian state of Marinhao.

Janette Sherman, 89, toxicologist and public health advocate. She was an early go-to expert on the health effects of exposure to radiation and pesticides.

William Ruckelshaus, first administrator of EPA, May 1972. (Credit: US National Archives)

William Ruckelshaus, 87, first Administrator of the U.S. Environmental Protection Agency (EPA) in 1970. He was re-appointed to the position in 1983 as the agency recovered from the scandal-plagued reign of Anne Gorsuch. As Deputy Attorney General in 1974, he resigned rather than comply with President Nixon's order to fire Watergate Special Prosecutor Archibald Cox. The lifelong Republican later criticized EPA's anti-regulatory turns during the George W. Bush and Trump Administrations.

Douglas Costle, 79, who helped create EPA, then became its Administrator under President Jimmy Carter, 1977-1981. He ran the agency when the Love Canal tragedy thrust toxic waste site cleanup onto the national agenda.

Lyndon LaRouche, 96, fringe politician and frequent U.S. Presidential candidate who spun elaborate conspiracy tales about, among other things, the world narcotics trade being controlled by Queen Elizabeth and the World Wildlife Fund.

Tim Means, 75, pioneer in eco-tourism and campaigner to protect Baja California.

Chris Cline, 60, latter-day coal baron who railed against what he saw as repressive pollution regulations, died in a helicopter crash with his daughter and two others.

Trudy the gorilla. (Credit: Al Notter/flickr)

Trudy, 63, a lowland gorilla believed to be the oldest in captivity died in the Little Rock, Arkansas Zoo.

Steve Sawyer, 62, led Greenpeace International in the late 1980's and 1990's, then led the Global Wind Energy Council (GWEC) as a central force in the clean energy sector.

Chuck Cushman, 75, who died in the final days of 2018, was a garrulous gadfly, raising hell with the National Park Service, Bureau of Land Management, the Forest Service, and other federal agencies that he saw as threatening private property rights. A former landowner within the boundaries of Yosemite, Cushman was a leader in the 1980's Sagebrush Rebellion. He helped whip some Western communities into an anti-regulatory frenzy, earning the nickname "Rent-a-Riot" from his detractors.

David Koch, 79, whose family oil business made him one of the world's richest men. With his brother Charles, he bankrolled conservative and libertarian candidates and groups, and is credited/blamed as a major player in the rightward turn in Congress, federal agencies, state houses, and the White House.

‘Not an object to be bartered,’ the Rio Grande is lifeblood for the land

As New Mexico’s largest river dries, pueblos work to preserve it — and to establish their rights.
Sunrise in the woods

Get our Good News newsletter

Get the best positive, solutions-oriented stories we've seen on the intersection of our health and environment, FREE every Tuesday in your inbox. Subscribe here today. Keep the change tomorrow.

‘Double-edged sword’: Why the badly needed rains in California could fuel catastrophic fires

Deep underneath the sodden soils and the berms of snow that now coat California, fuels for fire are waiting to sprout.

California reservoirs refilled by winter deluges, satellite images show

In the wake of a series of destructive storms in late December and early January, California’s long-ailing mountain reservoirs have risen, satellite images from NASA show.

Why Singapore is breeding millions of bacteria-infected mosquitoes

Evidence suggests the lab-bred insects can slow the spread of dengue, but they are difficult to mass produce.

Could this mobile, solar-powered livestock barn reshape the Corn Belt?

The ‘stock cropper’ method—raising chickens, hogs, and sheep between rows of grains—promises much-needed change to the farm landscape. Now it’s on the verge of scaling up.

More après, less ski: What this season’s weather means for ski season

Conditions that are less than ideal (too little snow in some areas, too much in others) have left would-be skiers to find other forms of winter revelry.
From our Newsroom
oil and gas wells pollution

What happens if the largest owner of oil and gas wells in the US goes bankrupt?

Diversified Energy’s liabilities exceed its assets, according to a new report, sparking concerns about whether taxpayers will wind up paying to plug its 70,000 wells.

Paul Ehrlich

Paul Ehrlich: A journey through science and politics

In his new book, the famous scientist reflects on an unparalleled career on our fascinating, ever-changing planet.

oil and gas california environmental justice

Will California’s new oil and gas laws protect people from toxic pollution?

California will soon have the largest oil drilling setbacks in the U.S. Experts say other states can learn from this move.

popular stories 2022

Our 5 most popular reads from 2022

A corpse, woodworking dangers, plastic titans ... revisit the stories that stuck with our readers this past year.

Pittsburgh environmental

What I learned reporting on environmental health in Pittsburgh in 2022

For a lot of people, 2022 felt like the first “normal” year since 2020. It didn’t for me.

Stay informed: sign up for The Daily Climate newsletter
Top news on climate impacts, solutions, politics, drivers. Delivered to your inbox week days.