GlobalWarmingisReal contributor Anders Hellum-Alexander wraps-up the climate and environmental news headlines for the past week:
- Canada’s CBC news covers the melting of the arctic ice cap. Some scientists originally thought that the melting of the ice cap would create vast areas of water that would absorb CO2, slowing atmospheric global warming. Now, some scientists think that the new open water will only absorb CO2 in surface level water. This would be good for the ocean as it will acidify less, but bad for the atmosphere as it will heat more. The solution? Stop emitting so much CO2.
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What’s Up With the Rainforest is a weekly series from James Boyce and the Rainforest Alliance –
We can’t allow the constant reminders of the damage we have done to our planet overshadow the fact that we still have the chance to prevent the past from repeating itself. With advancements in science and technology developing at an exponentially increasing speed, it should be obvious that we hold the knowledge and the tools needed to achieve a solution to our environmental crisis. So this week we, along with our partner Rainforest Alliance, don’t want to just focus on the forces threatening the rainforests and ecosystems. We also want to reveal the ways people have come together, using weapons of courage, education and technology, to fight for a better tomorrow.
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With the 40th anniversary of Earth Day upon us, a renewed sense of activism and attention is cast around the present state of our natural environment. What started as a local grassroots effort to increase environmental awareness and provoke action from our political leaders has not only led to significant policy changes, but has also developed into an international celebration of our planet. As we remember what this day first meant, it is important we not only look back on our past with a critical eye, but also look at our world with the hope that is needed to make the future better than today. We, along with our partner Rainforest Alliance, are calling on you to take the action needed to help make that dream a reality. Because as the recent events involving the rainforest show us, we hold the power for both tremendous improvement and colossal destruction.
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What’s Up With the Rainforest: Rate of Forest Loss Has Decreased, But We’re Not Out of the Woods Yet
It is no secret the impact humans have had on earth. With the world population nearing 7 billion, can we even come close to realizing the magnitude to which our impact extends? Part of the problem in understanding this is due to the fact that our influence is complicated; our actions are not only formidable, but can yield unforeseeable results. And even though we have come to realize the severity of our actions and the actions of previous generations on our planet, the solutions to these errors are not as clear. The fact that our impact on the planet is multi-faceted is brought to light by the recent news and events facing the rainforest; exposing the ways in which our previous actions have had both unexpected and severe consequences, the efforts being made today to ensure our impact leads to a better tomorrow, and the decisions underway that are about to affect this precious land.
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The first decade of the 21st century has seen a decrease in global deforestation, bringing with it a reduction in forest carbon emissions. According to the Global Forest Resources Assessment 2010 report from the United Nations Food and Agriculture Organization (FAO), for the first time on record a declining rate of deforestation, combined with the planting of new forests and natural regeneration, has reversed a trend and slowed the rate of global forest cover loss.
Continue Reading Forest Carbon Emissions Decline With Reduced Deforestation
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Research published last week in the journal Nature estimates the “velocity of climate change,” a measurement of how quickly rising temperatures force ecosystems to migrate in order to survive – and the likelihood that some species within an ecosystem will face extinction.
Continue Reading Ecosystem Shift Accelerating From Changing Climate New Research Says
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By Elizabeth Baker
Continue Reading Wangari Maathai’s REDD Belt Movement
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There was an extensive debate in the lead-in to the Kyoto Protocol (and after) about whether incentives for reducing deforestation would be recognized as a part of the agreement. For a number of reasons countries didn’t agree to include deforestation incentives, but did agree to allow increased forest cover to count. Unfortunately a lot of the world’s forests were lost in the meantime.
But things changed…
Continue Reading COP15 Primer (part 4): Stemming Global Deforestation Emissions
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A new direction for the US Forest Service
In a memo (pdf) sent on November 20, US Forest Service Chief Tom Tidwell told his regional offices and station directors that “responding to the challenges of climate change in providing water and water-related ecosystem services is one of the most urgent tasks facing us as an agency. History will judge us by how well we respond to these challenges.” Referring to how the challenge will alter future forestry management, Tidwell said that ”Climate change is dramatically reshaping how we will deliver on our mission of sustaining the health, diversity, and productivity of the Nation’s forests and grasslands for present and future generations.”
Continue Reading The Changing Role of US Forest Management in Response to Climate Change
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