Photo credit: Hipnos

I often hear people saying that overpopulation is the main problem to our environmental and ecological problems. Some people even claim that it’s responsible for global warming. I also agreed with this idea before. But after reading more about the subject over the years I have changed my mind.

The rich countries in the “North”, i.e. the West, have a “rapidly decreasing” population which is “expected to decline over the next forty years.” Developing countries such as India, China and most of Africa on the other hand is where we will see future population numbers increasing.

And yes. It seems so easy to blame countries with an overwhelming rising population for being responsible for wrecking our planet, climate and environment. Because surely more people must mean more pollution and greenhouse gas emissions. Right?

Not really. The West is responsible for about 80% of the worlds CO2 increase. An average person living in Great Britain will in only 11 days emit as much CO2 as an average person in Bangladesh will during a whole year. And just a single power plant in West Yorkshire in Great Britain will produce more CO2 every year than all the 139 million people combined living in Uganda, Kenya, Tanzania, Malawi, Zambia and Mozambique.

As Fred Pearce from the Yale Environment 360 blog notes, only a small portion of the world’s people are using most of the planets resources as well as producing the most of the greenhouse gases. And those are living in the West:

(more…)

The Australian Green senator Christine Milne, the first female leader of a political party in Tasmania’s history, delivered this speech to the Australian National Press Club this past week.

Key quote from the speech:

“The truth is the climate nightmare is real and happening now. We are destroying the Great Barrier Reef, Kakadu and the snow caps. We are eroding our beaches, and our coastal cities will face managed retreat due to sea level rise. We are drying our food bowl, the Murray Darling, beyond repair, jeopardising rural communities and our food security.

Many of our Asia Pacific neighbours are struggling with rising seas and extreme weather which threatens a refugee crisis beyond anything we’ve ever seen.

The Himalayan glaciers, which feed all the major rivers of Asia  — the Ganges and Brahmaputra, the Mekong, the Yellow and Yangtze  — are melting away. Once they are gone, a third of the world’s people face a parched, hungry and, most likely, violent future.”

For what we have to do urgently – install renewables, return air CO2 to 300 ppm, return carbon as biochar to the soil, re-afforestation and cessation of carbon pollution and deforestation – see Climate Emergency Facts and Required Actions and 300.org – return atmosphere CO2 to 300 ppm.

George Monbiot, Europe’s leading green commentator, says it’s all over. But argues we can’t afford to abandon our efforts to cut emissions. Because if we do “our prophecy is bound to come true”.

“Quietly in public, loudly in private, climate scientists everywhere are saying the same thing: it’s over. The years in which more than 2C of global warming could have been prevented have passed, the opportunities squandered by denial and delay. On current trajectories we’ll be lucky to get away with 4C. Mitigation (limiting greenhouse gas pollution) has failed; now we must adapt to what nature sends our way. If we can.”

Read this important piece on the Guardian!

Photo credit: bunnicula

Al Gore writes that the next President of USA “must take immediate steps to deal with” climate change:

In one week Americans will go to the polls and elect our next President. Whoever wins, (and I certainly hope and believe it will be Barack Obama) must take immediate steps to deal with the climate crisis.

[…]

The challenges we face are immense – a global economy in crisis, and two ongoing wars. However, the solution to the climate crisis will also help us solve the economic crisis by putting people to work in green jobs and stimulating the economy with the large investment necessary to convert our energy infrastructure to renewable energy.

Read why Barack Obama should be the next President of the United States of America.

Today Al Gore issued a “major challenge” for USA where he said that Americans must abandon electricity generated by fossil fuels within 10 years and instead move over to green renewable energy. He called it “A Generational Challenge to Repower America.”

“Today I challenge our nation to commit to producing 100 percent of our electricity from renewable energy and truly clean carbon-free sources within 10 years.

This goal is achievable, affordable and transformative. It represents a challenge to all Americans – in every walk of life: to our political leaders, entrepreneurs, innovators, engineers, and to every citizen.

A few years ago, it would not have been possible to issue such a challenge. But here’s what’s changed: the sharp cost reductions now beginning to take place in solar, wind, and geothermal power – coupled with the recent dramatic price increases for oil and coal – have radically changed the economics of energy.”

If the challenge is not accepted “the survival of the United States of America as we know it is at risk,” Al Gore said.

(more…)