Once a day
Get Articles by e-mail:

Get Today's Climate by e-mail:

Climate Science Links

U.S. Government


Academic, Non-Governmental

SolveClimate News

$100 Aerial Mapping Technique Finding Multiple Uses, Grassroots Interest

Grassroots Mapping puts cheap and easy mapping tools into the hands of ordinary citizens

By Lisa Song

Feb 15, 2011

Mapping the earth from the sky has been an activity that only governments and corporations could afford to do. It's not anyone who can put a satellite into orbit, maintain it and harvest the high tech imagery.

It turns out, though, that with $100 and a helium balloon, just about anyone can map the earth at better resolution than standard satellite imagery, and Jeff Warren can show you how.

He's the founder of , a group that promotes citizen mapping through the use of DIY kits that include kites, helium balloons and cheap digital cameras.

"The assumption that you could gather your own aerial imagery changes the assumption of what maps could be used for," Warren said in an interview with SolveClimate News.

See Also

Facing Inevitable Climate Losses, U.S. Corporations Begin to Adapt

Plans by Entergy and Starbucks show how adaptation is now key for firms with vulnerable supply chains, but experts lament that more of them aren't moving

By Lori Tripoli

Feb 14, 2011

As climate change worsens, some leading U.S. corporations are working to find ways to adapt to higher sea levels and other unavoidable effects fueled by warming that they say will deal a big blow to their bottom lines.

Most firms have kept their plans under wraps. But publicly known efforts reveal how adaptation is taking center stage for businesses with vulnerable supply chains, amid mostly feeble attempts by the world's largest carbon polluters to cut greenhouse gas emissions.

"It creepingly has become apparent that even if mitigation were highly successful — which so far it's not — we'd still have lots of climate impacts," said Armando Carbonell, senior fellow and chair of the Department of Planning and Urban Form at the Cambridge, Mass.-based .

"We have to adapt," he told SolveClimate News.

Energy giant would seem to agree. On Tuesday, the utility will announce an adaptation project with New Orleans-based nonprofit and government officials from Alabama, Louisiana, Mississippi and Texas. The collaboration seeks to help a dozen communities along the U.S. Gulf Coast gauge their vulnerabilities to climate change, and establish plans to deal with the impacts.

10 Million Solar Roof Law, Stuck in Congress, Could Get Boost from DOE Program

The DOE’s newly announced plan to make solar affordable offers Sen. Sanders a chance to breathe new life into his languishing '10 Million Solar Roof Act'

By Maria Gallucci

Feb 14, 2011

The Department of Energy's new to make solar energy as cheap as coal has given fresh hope to industry enthusiasts. And it may even give life to a nearly dead effort in Congress to put solar panels and water heaters on 10 million of America's roofs by 2020.

The 2010 legislation by Sen. Bernie Sanders (I-Vt.) hasn't had much momentum since the approved it in July, and November's Republican gains in Congress has not helped the measure along. But experts say Energy Secretary Steven Chu's SunShot Initiative may give the new political legs.

Shayle Kann, managing director of solar research at , said that the DOE plan could make the Sanders' bill more politically palatable, because it would drive down the cost of solar installations. The legislation aims to finance the installation of up to 40,000 megawatts of new solar energy.

"These are two parallel but distinct programs. They could play together very well because — to the extent that the SunShot initiative is successful — it will lower the [financial] incentives that are required per project for the Ten Million Solar Roof Act," he told SolveClimate News.

China Readies $1 Billion to Fight Worst Wheat Drought in 60 Years

The world's biggest wheat producer resorts to emergency measures, as this year's harvest is under threat and the UN warns of already-soaring wheat prices

By Jonathan Watts,

Feb 13, 2011

China has announced a billion dollars in emergency water aid to ease its most severe drought in 60 years, as the United Nations warned of a threat to the harvest of the world's biggest wheat producer.

Beijing has also promised to use its grain reserves to reduce the pressure on global food prices, which have surged in the past year to record highs due to the floods in Australia and a protracted dry spell in Russia.

The desperate measures were evident at Baita reservoir in Shandong — one of several key agricultural provinces afflicted by four months without rain. With nearby crops turning yellow, a mechanical digger cut a crude, open-cast well into the dried-up bed of the reservoir. Muddy water from the 16-foot-deep pit was pumped up to the surface via a hose that snaked past a fishing boat stranded on the cracked earth.

Deep Ideological Divide on Jobs Drives Fight Over EPA's CO2 Authority

A bitter GOP-led hearing on EPA's climate regs highlights an intractable ideological division over whether CO2 rules will create jobs and prosperity

By Elizabeth McGowan

Feb 11, 2011
Senator James Inhofe

WASHINGTON—Gargantuan hammers seemed to be the tool of choice for House Republicans at a congressional hearing about the reach of the Clean Air Act. So it's little wonder that the looked like an enormous nail.

Ostensibly, members of the Energy and Commerce Subcommittee on Energy and Power gathered Wednesday to discuss the merits of a draft bill designed to stifle the EPA's efforts to curtail heat-trapping gases.

However, it didn't take long until the back-and-forth exchanges in the first Republican-led, EPA-related hearing of the 112th Congress began resembling an act from the theater of the absurd.

Former Kansas Environment Secretary Rod Bremby: 'I Didn't Quit'

In his first public appearance since losing his job, Rod Bremby said he was given no explanation why he was terminated

By Kevin Murphy

Feb 11, 2011
Rod Bremby

KANSAS CITY, KAN.—Roderick Bremby said on Thursday he has an inkling why he was dismissed as Kansas' top environmental official last fall, but he wasn't ready to publicly link it to his rejection of a controversial coal plant permit.

Bremby made his first public appearance yesterday since losing his job as secretary of the (KDHE) in early November. He said he had been forced out by then-Gov. Mark Parkinson while a second permit application was pending for a controversial   coal-fired power plant in western Kansas that had gained national notoriety.

After a 90-minute presentation to about 75 people on issues of sustainability and the coal plant project, Bremby said in an interview that he was shocked and dismayed to lose his job. He said he wasn't told why he was let go.

"I have a sense internally what the issue may have been, but I don't want to suggest anything in particular because I don't want to impugn anyone's character," Bremby told SolveClimate News.

Palm Oil Giant Will End Deforestation in Carbon-Rich Areas of Indonesia

GAR, the world's second-biggest palm oil producer, has vowed to stop razing Indonesian forests that are especially rich in carbon and biodiversity

By Fiona Harvey,

Feb 10, 2011

The world's second biggest palm oil company has agreed to halt deforestation in valuable areas of Indonesian forest, bowing to pressure from western food processors and conservationists.

(GAR) has to protecting forests and peatlands with a high level of biodiversity, or which provide major carbon sinks, as part of an agreement with conservation group the .

However, the agreement announced on Wednesday will still leave GAR free to exploit other areas of forest, and land that is judged to be of lower conservation value.

, which has strongly criticized GAR in the past for its alleged destructive activities, is expected to keep a close watch on the company to ensure it lives up to its promises. Bustar Maitar, head of Greenpeace's campaign to protect Indonesian forests, said: "This could be good news for the forests, endangered species like the orangutan and for the Indonesian economy.

"On paper, the new commitments from Golden Agri are a major step towards ending their involvement in deforestation. And if they do make these changes, large areas of forests will be saved. But now they've actually got to implement these plans, and we're watching closely to make sure this happens."

Koch Brothers Positioned To Be Big Winners If Keystone XL Pipeline Is Approved

Obama’s bitterest political enemies already import and refine 25 percent of oil sands crude reaching the U.S., and stand to profit from an increased flow

By David Sassoon

Feb 10, 2011
David and Charles Koch

The Keystone XL pipeline, awaiting a thumbs up or down on a presidential permit, would increase the import of heavy oil from Canada's oil sands to the U.S. by as much as 510,000 barrels a day, if it gets built.

Proponents tout it as a boon to national security that would reduce America's dependence on oil from unfriendly regimes. Opponents say it would magnify an environmental nightmare at great cost and provide only the illusion of national benefit.

What's been left out of the ferocious debate over the pipeline, however, is the prospect that if president Obama allows a permit for the Keystone XL to be granted, he would be handing a big victory and great financial opportunity to Charles and David Koch, his bitterest political enemies and among the most powerful opponents of his clean economy agenda.

EPA Chief Takes the Hot Seat As Fight to Block Climate Rules Intensifies

Legislators intent on blocking the EPA from controlling CO2 emissions are fishing around for a coalition-building bill that can gain traction

By Elizabeth McGowan

Feb 9, 2011

WASHINGTON—Thus far, Republicans and coal state Democrats intent on barring the from regulating carbon pollution have served up at least half a dozen flavors of legislation.

And the conservation community eagle-eyeing this 112th Congress has declared all six of them equally odious.

State Renewable Energy Standards Under Attack from GOP Legislators

Legislators in Montana, Colorado, Minnesota and Missouri are trying to weaken or dismantle RPS policies, creating instability in clean energy markets

By Maria Gallucci

Feb 9, 2011

Republican legislators in Montana, Colorado, Minnesota and Missouri are separately trying to weaken or dismantle the renewable portfolio standards in their states, which are seen as crucial to U.S. efforts to reduce greenhouse gas emissions and develop a globally competitive clean economy.

Officials pushing the bills say that energy prices soar and consumers suffer when utilities are required to allocate a certain percentage of electricity from renewable sources like wind and solar. Clean energy groups counter that lowering the bar on state renewable energy policies would stifle new investment and kill jobs.

If passed, the bills would go against the trend among most states to strengthen standards and attract clean energy developers by creating a market for renewables, said Jessica Shipley, a fellow at the Washington-based .

"I suspect [the bills] have to do with the recent tough economic times and the concern that regulations impose additional costs on businesses," she told SolveClimate News. "But I wouldn't consider it a big movement to repeal RPS across the board."