“I am aware that my arrival last week helped re-elect President Obama.
Superstorms like me don’t play politics but it should be clear by now that your refusal to tackle global warming has serious consequences. Higher sea levels and amped-up hurricanes like me are just two of them. There is an awful price to pay for burning coal, oil, and natural gas I’m sorry to say.
Putting hundreds of millions of tonnes of carbon dioxide (CO2) into the atmosphere is trapping more of the sun’s heat energy. CO2 is the planet’s natural heating blanket but those extra hundreds of millions of tonnes of CO2 has made that blanket thicker. And it is getting thicker every year.
Nearly 200 people were killed in the 10 days I traveled from Jamaica to Canada. Most of the deaths were American. The US remains by far the largest emitter of CO2. With a fraction of the world population, the US is responsible for nearly 30 percent of the world’s CO2 emissions from 1860 to 2009. On a person by person basis, Americans have one of the biggest CO2 ‘footprints’.”
Earlier I called myself a hybrid storm: part nature, part human. That’s not quite right. Humans and Hurricanes are part of nature. We both thrive on this planet thanks to sunlight, water and carbon dioxide (CO2). Hurricanes and tropical storms have been around for millions of years. In the last 50 years things have changed. The oceans are warmer. This week the waters off the US east coast were 3 degrees C warmer than normal.
Extreme weather is fast becoming the new normal. Canada and much of the United States experienced summer temperatures during winter this year, confirming the findings of a new report on extreme weather.
For two weeks this March most of North America baked under extraordinarily warm temperatures that melted all the snow and ice and broke 150-year-old temperature records by large margins.
Last year the U.S. endured 14 separate billion-dollar-plus weather disasters including flooding, hurricanes and tornados.
A new report from the Intergovernmental Panel on Climate Change (IPCC), released Mar. 28, provides solid evidence that record-breaking weather events are increasing in number and becoming more extreme. And if current rates of greenhouse gas emissions are maintained, these events will reach dangerous new levels over the coming century.
Since 1950 there have been many more heat waves and record warm temperatures than in…
Fires already burn an area larger than India every year.
By Stephen Leahy
VANCOUVER, Feb 29, 2012 (IPS)
Rising temperatures are drying out northern forests and peatlands, producing bigger and more intense fires. And this will only get much worse as the planet heats up from the use of ever larger amounts of fossil fuels, scientists warned last week at the end of the major science meeting in Vancouver.
“In a warmer world, there will be more fire. That’s a virtual certainty,” said Mike Flannigan, a forest researcher at the University of Alberta, Canada.
“I’d say a doubling or even tripling of fire events is a conservative estimate,” Flannigan told IPS.
While Flannigan’s research reveals forest fire risk may triple in future, a similar increase in peat fires will be far more dangerous. There are millions of square kilometres of tundra…
In what may be a ‘clash of worldviews,’ representatives from indigenous and local communities are holding a climate workshop with physicists, computer modellers, and other climate scientists from the Intergovernmental Panel on Climate Change (IPCC) in Cairns, Australia 26-28 March.
This is a unique opportunity for Native peoples to discuss their traditional knowledge and experiences as it relates to climate change.
Indigenous peoples are amongst the most affected by current and future climate change but their experiences and knowledge have largely been ignored by science experts at the IPCC. The workshop, Climate Change Mitigation with Local Communities and Indigenous Peoples: Practices, Lessons Learned and Prospects, is a significant effort to change this.
There are an estimated 350 million indigenous peoples according to the United Nations. They legally own more than 11% of the world’s forests and those coincide with areas that hold up to 80% of the world’s terrestrial biodiversity. Traditional knowledge is a different but no less valid way of understanding the world. However, very few scientists of the thousands who have worked with the IPCC have any experience with traditional knowledge.
The IPCC is working on its next big report (to be released in 2014) and has acknowledged that its Fifth Assessment Report needs to look at how climate change will impact indigenous peoples, their role in reducing carbon emissions (mitigation) and what barriers they face in adapting to current and future climate impacts.
The Cairns workshop will focus on how indigenous peoples can help reduce global carbon emissions. It is being held in collaboration with the IPCC, indigenous organizations, the United Nations University (UNU), the Australian government and others.
Why do countries at the international climate talks accomplish so little when they apparently understand the science and risks of global warming?
Here is the knowledgeable, depressing and yet inspiring answer from three remarkable spiritual leaders:
That was a press conference on one the last days of the 2011 climate talks in Durban. And here is the article I wrote about this and the “ubuntu” declaration by more than 130 African faith leaders. — Stephen
Climate disruption shrinking areas where people can live.
Mexico faces $10 billion in storm/flood damage to roads, schools, clinics, etc every year
By Stephen Leahy
OSLO, Jun 9, 2011 (IPS)
Mass migration will inevitably be part of human adaptation to climate change, experts agree, since parts of the world will become uninhabitable in the coming decades.
Last year, 38 million people were displaced by climate-related disasters such as the flooding in Pakistan and China.
“Human displacement due to climate change is happening now. There is no need to debate it,” Jonas Gahr Støre, Norway’s minister of foreign affairs, told over 200 delegates attending the Nansen Conference on Climate Change and Displacement in the 21st Century in Oslo Jun. 6-7.
Governments and the humanitarian community need to understand this fact – and that it will get much worse in the coming decades, Støre said.
Without major emissions reductions, climate change could get far worse than anyone is prepared to think about.
“It may be more realistic to consider four degrees C of warming rather than two degrees C,” suggested Harald Dovland, former head of the Norwegian Delegation to the United Nations climate change negotiations.
The world has already warmed 0.8C and will rise to least 1.6 C even if all emissions of carbon and other greenhouse gases ended today, James Hansen, head of NASA’s Goddard Institute for Space Studies, told the conference.
A four-degree C warmer world is a very different planet and risks runaway climate change. Even two degrees C is not safe, Hansen said.
“The last time the planet was two degrees C warmer was during the Pliocene (five to 2.4 million years ago) and sea levels were 25 metres higher,” he said. “If we burn all the fossil fuels (coal, oil, natural gas) we’re creating conditions that future generations will be unable to cope with.”
“This also feeds into a security agenda of panic and paranoia,” Gemenne said.
At least 20 percent of humanity will be at high risk of severe flooding due to sea level rise and extreme rainfall events in the coming decades.
“Too many people live in low-lying deltas and other parts of the world that are becoming too dangerous to live in,” said Gemenne. They will be forced to move and often this movement will be permanent.
Rather than building walls and barriers, countries and the international community need to encourage people to move to safer ground. “Lift the barriers so that people can use migration to adapt to climate change,” he urged delegates. Continue reading →
[Update from Nagoya 30 October 2010. Global moratorium passes.]
Delegates to the world summit on biodiversity here are calling for a moratorium on climate engineering research, like the idea of putting huge mirrors in outer space to reflect some of the sun’s heating rays away from the planet.
Climate engineering or geoengineering refers to any large-scale, human- made effort to manipulate the planet to adapt to climate change.
The geoengineering proposals include installing giant vertical pipes in the ocean to bring cold water to the surface, pumping vast amounts of sulphates into the stratosphere to block sunlight, or blowing ocean salt spray into clouds to increase their reflectivity.
Take time to be outside today and think about everything that nature provides: air, water, plants and animals that sustain us. Such gifts should not be taken lightly because with our numbers and powerful technologies we are ‘the bull in nature’s china shop’.
Climate change seems to be behind the shockingly warm temps across much of the eastern Arctic all winter and is likely responsible for the snow has fallen across much of the southern US. Much of Arctic ice sea melted last summer, allowing the Arctic ocean to warm up which then took longer to freeze i.e. late Dec/ Jan. And that changed the wind circulation patterns bringing polar air far south. (See my previous post that explains what is happening East Coast Blizzard and Europe’s Snowmaggddon Reveal Fingerprints of Climate Change