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Climate change

United Nations • Climate change refers to long-term shifts in temperatures and weather patterns. Human activities have been the main driver of climate change, primarily due to the burning of fossil fuels like coal, oil and gas.

Soil carbon -- Putting carbon back where it belongs -- In the Earth | Tony Lovell | TEDxDubbo

TEDx Talks
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165K views 13 years ago
Tony Lovell will explain the reasoning behind how more green growing plants means more captured carbon dioxide -- more water -- more production -- more biodiversity -- more profit. Did you know that a 1% change in soil organic matter across just one-quarter of the World's land area could sequester 300 billion tonnes of physical CO2. TEDxDubbo focused attention on what we call FACETS -- Food, Agriculture, Climate, Energy, Topsoil and Sustainability. These FACETS are actually potent ideas shared by everyday people with an interest in these disciplines. In many of these topics there is an awareness campaign; the aim of bringing our community together united against catastrophic failures in our food-chain, environment and health. It is worth mentioning that we are also indebted to our natural systems for our economic wealth. Failures in Food, Agriculture, Climate, Energy, Topsoil and Sustainability are not just a local issue -- they are a global  …...more
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Soil carbon -- Putting carbon back where it belongs -- In the Earth | Tony Lovell | TEDxDubbo
2.1KLikes
165,945Views
2011Sep 10
Tony Lovell will explain the reasoning behind how more green growing plants means more captured carbon dioxide -- more water -- more production -- more biodiversity -- more profit. Did you know that a 1% change in soil organic matter across just one-quarter of the World's land area could sequester 300 billion tonnes of physical CO2. TEDxDubbo focused attention on what we call FACETS -- Food, Agriculture, Climate, Energy, Topsoil and Sustainability. These FACETS are actually potent ideas shared by everyday people with an interest in these disciplines. In many of these topics there is an awareness campaign; the aim of bringing our community together united against catastrophic failures in our food-chain, environment and health. It is worth mentioning that we are also indebted to our natural systems for our economic wealth. Failures in Food, Agriculture, Climate, Energy, Topsoil and Sustainability are not just a local issue -- they are a global concern. http://tedxdubbo.com/ In the spirit of ideas worth spreading, TEDx is a program of local, self-organized events that bring people together to share a TED-like experience. At a TEDx event, TEDTalks video and live speakers combine to spark deep discussion and connection in a small group. These local, self-organized events are branded TEDx, where x = independently organized TED event. The TED Conference provides general guidance for the TEDx program, but individual TEDx events are self-organized.* (*Subject to certain rules and regulations)

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TEDx Talks

42.7M subscribers