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"The climate crisis of the 21st century has been caused largely by just 90 companies, which between them produced nearly two-thirds of the greenhouse gas emissions generated since the dawning of the industrial age, new research suggests. The companies range from investor-owned firms - household names such as Chevron, Exxon and BP - to state-owned and government-run firms."

"For more than a decade, the question of how global warming is affecting the scariest storms on the planet - hurricanes - has been shot through with uncertainty. The chief reason is technological: In many parts of the world, storm strengths are estimated solely based on satellite images. Technologies and techniques for doing this have improved over time, meaning that there is always a problem with claiming that today's storms are stronger than yesterday's. After all, they might just be better observed."

"Global warming is moving much more quickly than scientists thought it would. Even if the biggest current and prospective emitters - the United States, China and India - were to slam on the brakes today, the earth would continue to heat up for decades. At best, we may be able to slow things down and deal with the consequences, without social and political breakdown. Gwynne Dyer examines several radical short- and medium-term measures now being considered-all of them controversial."

"Australia's effort to reduce greenhouse gas emissions should be a pivotal issue in this election. Here and throughout the world, mounting scientific evidence that human activity is driving global warming is fuelling demand for policies to mitigate the risks."

"Windfall: The Booming Business of Global Warming by journalist McKenzie Funk tells the story of the people and corporations trying to profit from climate change. Many of them don't want to halt its progress, they want to bring it on."

"When we talk about greenhouse gases we usually talk about carbon dioxide. When media reports depict climate change, we invariably see the cooling towers of a coal power station. Which is fair, because carbon dioxide, or CO2, is the big one: nearly 75% of Australia's total greenhouse gas emissions are carbon dioxide. Most of those come from the energy sector and the combustion of fossil fuels. But there are other gases involved in the greenhouse story. Methane and nitrous oxide are also contributors to Australia's greenhouse gas account. And both have a much greater impact on the atmosphere in terms of global warming than carbon dioxide."

"Green Cross Australia helps people adapt to our changing climate, in ways that embrace sustainability and community resilience. We are motivated by our understanding of a resource-constrained, warming planet and our belief that this challenge presents opportunities for a bright future. Our mantra, Think + Act + Share = Change, is key to every project we deliver. We believe the power of our projects is empowering Australians to take practical, informed action. So we don't just focus on awareness, we encourage people to take action, and then give them the tools via social and digital media to share their actions with their friends."

"An analysis of global temperatures by NASA scientists shows that 2013 was the seventh warmest year since 1880 (tied with 2006 and 2009). Nine of the 10 warmest years on record all have occurred since 2000, with 2010 and 2005 ranking as the warmest. Scientists at NASA's Goddard Institute for Space Studies (GISS) reported that 2013 continued the long-term trend of rising air temperatures over the land and sea surface. This animation shows monthly temperature anomalies from 1880 through 2013."

"The Earth's climate has changed throughout history. Just in the last 650,000 years there have been seven cycles of glacial advance and retreat, with the abrupt end of the last ice age about 7,000 years ago marking the beginning of the modern climate era - and of human civilization. Most of these climate changes are attributed to very small variations in Earth's orbit that change the amount of solar energy our planet receives."

Right now Australia faces a choice: we can continue our dependence on fossil fuels, keep mining and burning coal, keep polluting our air and water. We can keep damaging our farmland and heath, be left behind the rest of the world on investment and face an uncertain future with an unstable climate. Or we can make the switch to 100% clean renewable energy, creating a safer, healthier happier future for all.  Join us to ensure Australia makes this choice to help the turn the vision of a 100% Renewable future into a reality.

Renew Geelong's air, spirit and economy with renewable energy - Sign this petition! 48-hour petition - until Tuesday. Share on Facebook and Twitter. Forward this e-mail.  ________________________________________________________   We're hoping the citizens of Geelong will speak up and take a stand in this wind farm drama about community backing.  Let Hydro Tasmania know that there are community groups who object to these secretly funded anti-wind campaigners who allegedly have no worries about climate change. Support Hydro Tasmania in their $2 billion plan to combat carbon emissions and global warming - and to boost sustainability in Victoria.  The petition started today and closes on Tuesday 25 June. (Sign the petition and send a personal comment to the board of Hydro Tasmania:  https://www.change.org/en-AU/petitions/board-of-hydro-tasmania-renew-geelong-s-air-spirit-and-economy-with-renewable-energy ________________________________________________________ Comments to Hydro Tasmania from the first signatories: "Geelong has relied to long on out dated technology and fossil fuels, renewables energy is our future."(~ Katharine Drummond-Gillett   "Renewable energy projects would revitalise Geelong's economy." (~ Vicki Perrett   "The Geelong and broader regional community are committed to moving towards a more sustainable lifestyle, evident through community actions, changes in manufacturing sectors, the Cleantech Innovations Geelong supported by Geelong Manufacturing, the City of Greater Geelong and community to transition to a renewable energy economy."(~ Suzette Jackson ________________________________________________________ This petition is organised by Parents for Climate Safety More information about the petition: www.climatesafety.info/?p=2970 ________________________________________________________

"New data released Monday shows humanity has just unlocked another achievement in the race to cook the planet: The last three months were collectively the warmest ever experienced since record-keeping began in the late 1800s."