economics

Climate Change Reshaping Civilization

Stephen CLIMATE CHANGE/GLOBAL WARMING, ECOLOGY, economics, Energy, ENVIRONMENT

By Stephen Leahy*

Apr 1 (IPS) –Our fingers are glued to the global thermostat, pushing it ever higher, and climate catastrophe has already begun to reshape human civilisation.

Drought. Flood. Heat wave. Tornado and hurricane. Once sole products of natural forces, all are now amplified by the massive amounts of additional heat trapped in the atmosphere because of burning fossil fuels, scientists warn.

[ *This story is part one of a four-part examination of the psychological and behavioural changes needed to dial down the temperature on our global greenhouse. Part two: Climate River in Full Flood   Part three: CLIMATE CHANGE: A Vision Worth Fighting For  Part four: CLIMATE CHANGE: A Game With Too Many Free Riders ]

Such calamities are no longer distant in time or space. Tens of millions have already been impacted by unnaturally extreme and violent weather for at least the past two decades.

Annual emissions of heat-trapping carbon dioxide (CO2) are three times higher today than in the 1990s. Even if the impossible could be done — cease all CO2 emissions today — the average global temperature will continue to increase from the present 0.8 degrees C above normal to 1.6 – 1.8C, data shows. And that new global average temperature would remain higher than normal for the next 500 years because of the time it will take for the warming oceans to cool.

To prevent Earth from heating further than 2.0 C, a potentially catastrophic tipping point, carbon dioxide emissions would need to be completely eliminated and soon, say researchers in a new study published in March in the journal Geophysical Research Letters. Continue reading →

Cut Energy Costs 70%: Save Money, Live Better, Help the Climate – Greener Buildings

Stephen CLIMATE CHANGE/GLOBAL WARMING, economics, Energy, News , , , ,

f10-house-chicago-sml.jpgBy Stephen Leahy

Mar 13’08 (IPS)

Making buildings more environmentally friendly is the easiest and most effective way to cut climate-changing carbon emissions, often slashing energy costs by up to 70 percent.

So why isn’t there a massive effort to “green up” existing buildings and set green standards for all new construction?

North America’s buildings are responsible for a staggering 2,200 megatonnes of carbon dioxide (CO2) emissions — 35 percent of the continent’s annual total. A new report released Thursday says a rapid uptake of currently available and emerging advanced energy-saving technologies could slash emissions by 1,700 megatonnes (MT) of CO2 emissions by 2030.

A cut of that size would nearly equal the CO2 emitted by the entire U.S. transportation sector in 2000.

“Improving our built environment is probably the single greatest opportunity to protect and enhance the natural environment,” said Adrián Vázquez, executive director of the tri-national Commission for Environmental Cooperation (CEC) that produced the report, “Green Building in North America: Opportunities and Challenges”.

Continue reading →

Denial and Delay: Tips on Detecting Global Warming B.S.

Stephen 1 Must Read, CLIMATE CHANGE/GLOBAL WARMING, economics, Energy, ENVIRONMENT, News, Science/Tech , , , , , ,
truth-over-fear.jpg

100,000 repetitions of a lie is still a lie

Many of those who deny that burning fossil fuels is altering the climate work diligently to confuse and delay action that would in reality benefit nearly all of us. These professional deniers and their followers can be convincing, citing well-known experts and twisting their views and findings.

So here’s a couple of common sense tips to add to your BS detection system.

Denier Tip #1: Check out suspect claims/sources with a simple Google search

100,000 repetitions or variations of a lie is still a lie. A reader recently told me global warming is really caused by variations in the sun’s activity. His proof was a “science” article from Investor’s Business Daily that said this was the conclusion of the Max Planck Institute for Solar System Research, a well-known research centre in Germany. A quick check of the Institute’s website revealed their actual conclusion: “Solar activity affects the climate but plays only a minor role in the current global warming.” See for yourself: it’s in English and still posted on their website.

Denier Tip # 2: Follow the money. Who benefits from denying climate change?

Among many others, journalist Ross Gelbspan has documented the money trail from the automotive and fossil fuel industry to various right-wing organisations and institutes in his two books, “The Heat is On” and “Boiling Point”.

Ask yourself how climate scientists benefit by concluding that humans are inadvertently changing their climate? Deniers often allege they get grants to do research on climate change. Yes they do, but they could also get grants to research water pollution or the ozone layer.

When scientists conduct research, they are simply asking questions about something and then trying to find answers. They don’t really care what the answers are. They are what they are: Humans are changing the climate.

Scientists are smart people. If they really wanted to make tonnes of money, they’d work on Wall Street, wouldn’t they?

See Last March of the Global Warming Denialists for more on this.

My related articles:

Proof of Anti-Global Warming Cabal: Fossil fuel Interests, Christian Evangelicals and the Media

UN Climate Body (IPCC) Too Slow, Too Cautious

Last March of the Global Warming Denialists

Stephen CLIMATE CHANGE/GLOBAL WARMING, economics, Energy, Media, News, Science , , ,

Analysis by Stephen Leahy

Mar 4 (IPS) – Colder than usual January temperatures in the United States have brought the climate change deniers out of hibernation, flooding websites, and opinion and letters pages about the “great global warming hoax”. They even organised their own conference on denial in New York City this week.

king-penguins-on-beach-pnas-sml.jpg

“Global warming is not a global crisis” declared the Heartland Institute, organiser of the “International Conference on Climate Change”. Heartland is a well-known right-wing lobby group which accepted more than half a million dollars from oil giant ExxonMobil between 1999 and 2005, according to Exxon documents disclosed by Greenpeace, and thousands of dollars more from the tobacco industry.

Not surprisingly, in a statement issued Tuesday, they insisted that all efforts “intended to reduce emissions of CO2 be abandoned forthwith”.

“Manmade global warming is a total hoax. It has no basis in fact,” shouted Rush Limbaugh, a U.S. conservative radio host, on his Feb. 27 show, which draws as many as 13 million listeners. Continue reading →

Business As Usual is Dead

Stephen Biodiversity, CLIMATE CHANGE/GLOBAL WARMING, ECOLOGY, economics, Energy, ENVIRONMENT

dzerzhinsk-factories.jpg

Even if nations increased their energy and resource-use efficiency four-fold, there isn’t enough natural capital left intact to continue business as usual says says Eugene Rosa, a professor of natural resources and environmental policy at Washington State University.

(Natural capital are the resources — metals, oil — and services — air, water, etc — that nature provides.)

Improvements in technology and modernisation won’t rescue our planet from the depletion of the Earth’s natural capital, says Rosa.

For more on this topic please see this three-part series from 2007 on natural capital and how future global prosperity and equity CAN be achieved through the preservation of ecosystems:

See Part One: Like Enron, Earth Inc. Sliding Into Bankruptcy

Part Two: Global Warming is Real But I didn’t Do It

Part three: How to Kick-Start the 21st Century Eco-Economy

Carbon Taxes Coming; Corpos Get Ready for Low-Carbon Diet

Stephen CLIMATE CHANGE/GLOBAL WARMING, economics, Energy, ENVIRONMENT, News

carbon-disclose-banner.png

By Stephen Leahy

Jan 21 (IPS) – With a tax on carbon emissions appearing to be inevitable, some of the world’s largest corporations will be asking their suppliers to report on their carbon emissions as part of future reduction efforts.

“Investors are demanding that companies know what their carbon emissions are and consumers want companies to be green,” said Paul Dickinson, CEO of the Carbon Disclosure Project (CDP), an independent not-for-profit organisation in Britain that is coordinating the effort.

“A global price for carbon is coming and we are helping companies to prepare to operate in a carbon-constrained world,” Dickinson told IPS. Continue reading →

Global Economy Going Green?

Stephen CLIMATE CHANGE/GLOBAL WARMING, economics, Energy, ENVIRONMENT, News, sustainability

sow-08-cover.jpg

By Stephen Leahy

Jan 9 (IPS) – There appears to be hope for the planet yet.

After much urging and dire threats, the global economy, much like a stubborn and temperamental toddler, is starting to reluctantly turn towards sustainability, according to the “State of the World 2008” report released by the Worldwatch Institute Wednesday.

“Innovative green efforts by governments and business are becoming commonplace,” said Gary Gardner of Worldwatch, a U.S.-based environmental think tank.

Continue reading →

Venezuelan Smuggling Opens Door to Blood Diamond Trade

Stephen Africa, CANADA, economics, Global Issues and Perspectives, News , , ,

blooddiamond-movie-poster-sml.jpg“Crooks are taking Venezuelan diamonds out of the country and selling them to other crooks.“

In November, the Venezuelan government will report to an intergovernmental entity about the controls used to regulate diamond mining.

By Stephen Leahy

Oct 22 (Tierramérica).- Venezuela will have to explain its policies on mining and exporting diamonds at the next annual session of the Kimberley Process, an intergovernmental initiative to halt the use of the diamond industry to finance conflicts and civil wars.

The Venezuelan government has recognized that it is not easy to monitor its vast border, but assures that it intends to comply with the Kimberley Process, of which it is one of the three South American members, along with Brazil and Guyana.

Venezuela is not involved in the smuggling of the so-called conflict diamonds, or “blood diamonds”, uncut stones that in the past two decades were mined and trafficked to finance civil wars and illegal armed groups in countries like Angola, Cote d’Ivoire, Democratic Republic of Congo and Sierra Leone. Continue reading →

Ethanol: The Great Big Green Fraud

Stephen CLIMATE CHANGE/GLOBAL WARMING, economics, Energy, ENVIRONMENT, Global Issues and Perspectives, News, Science, sustainability, water , , , , ,

gsi-biofuel.jpg

“Subsidising biofuels is just about the dumbest way to go.” –– Todd Litman, director of the Victoria Transport Policy Institute — Subsidies for 2007 est $13-$15 billion

…increasing biofuel production is a “total disaster” for starving people — Jean Ziegler, the United Nations Special Rapporteur on the Right to Food

By Stephen Leahy

Oct 20 2007 (IPS)

A raft of new studies reveal European and American multibillion dollar support for biofuels is unsustainable, environmentally destructive and much more about subsidising agri-business corporations than combating global warming.

Not only do most forms of biofuel production do little to reduce greenhouse gas emissions, growing biofuel crops uses up precious water resources, increasing the size and extent of dead zones in the oceans, boosting use of toxic pesticides and deforestation in tropical countries, such studies say.

And biofuel, powered by billions of dollars in government subsidies, will drive food prices 20-40 percent higher between now and 2020, predicts the Washington-based International Food Policy Research Institute.

“Fuel made from food is a dumb idea to put it succinctly,” says Ronald Steenblik, research director at the International Institute for Sustainable Development’s Global Subsidies Initiative (GSI) in Geneva, Switzerland.

Biofuel production in the U.S. and Europe is just another way of subsidising big agri-business corporations, Steenblik told IPS.

“It’s (biofuel) also a distraction from dealing with the real problem of reducing greenhouse gas emissions,” he asserts. Continue reading →

GW May Bankrupt US Without Urgent Action

Stephen CLIMATE CHANGE/GLOBAL WARMING, economics, Energy, ENVIRONMENT, News

“The true economic impact of climate change is fraught with ‘hidden’ costs.”

flood-rooftops-new-orleans.jpg

CLIMATE CHANGE-US: Delay Now, Pay Dearly Later
By Stephen Leahy

Oct 16 (IPS) – The United States is facing hundreds of billions of dollars in weather-related damages in coming years if it does not act urgently on climate change, the first-ever comprehensive economic assessment of the problem has found.

The costs of inaction on climate change on U.S. infrastructure, and its agricultural, manufacturing and public service sectors, will far outweigh the costs involved in making the needed reductions in greenhouse gas emissions, according to the report, “The U.S. Economic Impacts of Climate Change and the Costs of Inaction“, released Tuesday. Continue reading →