For an Ailing Planet, the Cure Already Exists

Measure of concentration of CO2 in the atmosphere by year
Measure of concentration of CO2 in the atmosphere by year

By Stephen Leahy

UXBRIDGE, Canada, Jun 1, 2012 (IPS)

The planet’s climate recently reached a new milestone of 400 parts per million (ppm) of carbon dioxide in the Arctic.

The last time Earth saw similar levels of climate-heating carbon dioxide (CO2) was three million years ago during the Pliocene era, where Arctic temperatures were 10 to 14 degrees C higher and global temperatures four degrees C hotter.

Research stations in Alaska, Greenland, Norway, Iceland and even Mongolia all broke the 400 ppm barrier for the first time this spring, scientists reported in a release Thursday. A global average of 400 ppm up from the present 392 ppm is still some years off.

If today’s CO2 levels don’t decline – or worse, increase – the planet will inevitably reach those warmer temperatures, but it won’t take a thousand years. Without major cuts in fossil fuel emissions, a child born today could live in a plus-four-degree C superheated world by their late middle age, IPS previously reported. Such temperatures will make much of the planet unliveable.

In a four-degree warmer world, climate adaptation means “put your feet up and die” for many people in the world, said Chris West of the University of Oxford’s UK Climate Impacts Programme in 2009.

This week the International Energy Agency reported that the nations of the world’s CO2 emissions increased 3.2 percent in 2011 compared to 2010. This is precisely the wrong direction: emissions need to decline three percent per year to have any hope of a stable climate.

By 2050, in a world with more people, carbon emissions must be half of today’s levels.

Impossible? No. A number of different energy analyses show how it can be done. Continue reading

Lend Your Car, Make $$ and Save the World

Cars are parked 22 hours a day on average 

The costs of car ownership and travel are far higher than anyone realizes: a 100 km total trip costs between 65 and 80 dollars when parking, fuel, wear and tear, insurance, depreciation, repairs are included. A car is usually parked and unused 22 hours a day but still incurs costs. Why not let someone use the car when you’re not and make some money at the same time Robin Chase told me in this 2011 article. She launched Buzzcar in France as part of a strategy for reducing CO2 emissions and congestion in cities.  UPDATE (Feb 2015) Chase’s concept has come to North America – RelayRides is one such peer-to-peer car sharing service you can now try.  — Stephen

By Stephen Leahy

BERLIN, Jun 2, 2011 (IPS)

The world’s more than 850 million cars and small trucks are parked 20 to 22 hours a day. Why not use these vehicles more efficiently by letting other people drive them when the owners aren’t, asks Robin Chase, CEO of Buzzcar, a car- sharing network to be launched shortly in France.

“Sharing vehicles is much more efficient and represents a huge opportunity,” Chase told some 800 attendees from more than 50 countries at the OECD’s annual International Transport Forum (ITF) in Leipzig last week. The Forum is an intergovernmental organisation for the transport sector involving 52 different nations.

The ITF projects there will be three times as many cars – an eye-popping 2.5 billion – by 2050 according to its Transport Outlook 2011 report released at the meeting. Adding that many more vehicles in a sustainable way is an “extraordinary challenge”, said Jack Short, Secretary General of the ITF.

The vast majority of this growth will come from the developing countries since travel by passenger vehicle in a number of high-income countries has not increased, and even declined in some countries. Short acknowledged making such projections is risky because many factors such as lower economic growth, congestion in cities or new technologies will have an impact on levels of car ownership in future.

And the Transport Outlook report did not factor in the potential for car-sharing to offer personal mobility without car ownership.

Buzzcar is a car sharing service where car-owners in a city or town allow their idle cars to be used by other local citizens in exchange for getting about 70-75 per cent of the rental fee, Chase told IPS in an interview. Even when a car is parked it costs their owners money, she says. The average cost of owning and operating car is 8,000 to 12,000 dollars a year even if it sits parked 22 hours a day. (update: more like $9,000 to 14,000 according to auto clubs)

Buzzcar is an opportunity for car owners to get better value out of their vehicles and to help with ever- rising costs of car ownership. More importantly car sharing reduces the need for car ownership overall, she says.

This independent environmental journalism depends on public support. Click here learn more.

Chase was a co-founder of Zipcar, a U.S.-based car-rental network with more than a half million members where people rent cars by the hour from easy-to-access neighbourhood lots or stations. Zipcar owns some 8,000 rental cars. She then went on to start GoLoco, a ride sharing company in which people pay to ride along with others in the network, and the drivers take a cut of the fees. Continue reading

Free Public Talk on How You Consume 2000 Gallons of Water Every Day

Stephen Leahy sml

 [I will be in the L.A. area Feb 9 to 16 and available for interviews and book signings – Contact me

Critically Acclaimed New Book Investigating The Enormous Amounts Of  ‘Hidden’ Water We Consume Every Day

It takes more than 7,600 liters (2,000 gallons) of water to make a single pair of jeans. That morning cup of coffee required 140 liters (37 gallons) of water before it found its way to your table—water that was used to grow, process and ship the coffee beans. When we spend money on food, clothes, cellphones or even electricity, we are buying water  — a shockingly large amount of water.

WATER IS MORE VALUABLE AND USEFUL THAN OIL

Your Water Footprint: The Shocking Facts About How Much Water We Use To Make Everyday Products reveals how water is essential to our way of life in ways we never imagined. While water usage continues to soar, shortages now affect more than 3 billion people including millions of Americans and Canadians. A decade from now 3 out of 5 people will face water shortages.

Your Water Footprint provides essential information to reduce your water use which will help you save money, be prepared for shortages and ensure our children and grandchildren will have abundant fresh water.  Water-wise choices is all about smart substitutions and changes, rather than sacrifice and self-denial.

 

“…a brilliant and shocking exposé on precisely how much water we use…” – Publishers Weekly

…exceptionally lucid narration with arresting, full-page info graphics”  — Booklist

Your Water Footprint:  The Shocking Facts About How Much Water We Use To Make Everyday Products

October 2014 Firefly Books, 160 Pages, 125 Unique Infographics only $19.95 Paperback (Also avail in hardcover) Order today

In US:  AmazonPowell’s Books; Barnes&NobleIndiebound

Canada:  Chapters-Indigo Signed copies avail at Blue Heron Books – Stephen’s home town bookstore; In Ottawa visit the legendary Octopus Books

UK:  WH SmithAmazonWaterstones

Australia: Angus & RobertsonBooktopia

New Zealand: Mighty Ape