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The world's third largest ice cream manufacturer R&R Ice Cream collaborated with Iona Capital and Veolia to convert inedible ice cream waste - the sugar, fat, and protein left behind after cleaning - into biogas that generates power for the UK National Grid. The company uses an anaerobic digestion facility to convert the ice cream waste into biogas.

A huge swath of the Antarctic ice cap is already crumbling, and preventing the thawing of the ice caps might now be impossible, a major new study suggests. The melting of the area studied alone would raise the world's sea level by nearly four feet, and total thawing could lead to up to a 12-foot surge in sea levels. Still, that probably won't happen for a century or two, since the ice is melting slowly, researchers say

In the Arctic Ocean, some ice stays frozen year-round, lasting for many years before melting. But this winter, the region hit a record low for ice older than five years.

Unilever is planning to build in Turkey what could become the first LEED-certified ice cream factory. The $127 million facility will include rainwater harvesting systems, heat- and energy-saving systems, and an attached facility for sorting and processing waste. GreenBiz.com

A new study says that as the world gets warmer, parts of North America, Europe and Asia could see more frequent and stronger visits of that cold air. Researchers say that's because of shrinking ice in the seas off Russia.

Unilever, announced this weekend that its scientists have improved on the technology. The company says the new, hyper-efficient freezers that house its Wall's brand ice cream now have the potential to achieve an industry-leading 70% energy reduction, resulting in CO2 savings equivalent to removing half a million cars from the road.

While national leaders spout optimistic platitudes celebrating the great achievement of the globally unifying Paris Agreement on climate, environmentalists note that there is little in the way of substantial action plans behind the many promises made last December. Meanwhile, the most intense El Niño in history is leaving in its wake a world gripped by 7 months of record high temperatures; drought, water shortages, and famine (especially in India and Africa); wildfires (Fort McMurray, Canada); record coral bleaching; and a fast shrinking Arctic ice cap that set stunning early melt records this winter and spring.

Using fracking wastewater to de-ice roads in New York City will likely soon be illegal, following a City Council vote to ban the practice. Fracking wastewater has a high brine content, which makes it useful in salinating roads icy roads. The waste also contains benzene, which the EPA says is a human carcinogen.

The first chart shows atmospheric CO2 levels in recent years, with average seasonal cycle removed. The second chart shows CO2 levels during the last three glacial cycles, as reconstructed from ice cores.

Sea level rise is caused primarily by two factors related to global warming: the added water from melting land ice and the expansion of sea water as it warms. The first chart tracks the change in sea level since 1993 as observed by satellites. The second chart, derived from coastal tide gauge data, shows how much sea level changed from about 1870 to 2000.

According to a study by the National Oceanic and Atmospheric Administration, the levels of carbon dioxide in the air increased by 3 parts per million during 2016, and levels have continued to increase during the first few months of 2017. NOAA scientist Pieter Tans said carbon dioxide levels have risen 100 times faster during the last decade than the during the transition from the last Ice Age.

Palm oil continues to proliferate in everything from ice cream to shampoo but sustainable palm oil has failed to catch on, as a punchy short film by the environment group, WWF, ... But there are more fundamental issues at play.

Climate change is already taking a serious toll on the planet, leading to heat waves, water shortages, melting ice caps, dying coral reefs and the extinction or migration of fish stocks, according to a report from the U.N.'s Intergovernmental Panel on Climate Change. Decisions made -- or left unmade -- by policymakers in the immediate future will shape global society for the rest of the century, the panel's report warns. "Nobody on this planet is going to be untouched by the impacts of climate change," said Rajendra K. Pachauri, the panel's chairman

For thousands of years, sea level has remained relatively stable and human communities have settled along the planet's coastlines. But now Earth's seas are rising. Globally, sea level has risen about eight inches (20 centimeters) since the beginning of the 20th century and more than two inches (5 centimeters) in the last 20 years alone. All signs suggest that this rise is accelerating.

With the Keystone XL and other pipeline projects running into stiff opposition, Alberta's tar sands industry is facing growing pressure to find ways to get its oil to market. One option under consideration would be to ship the oil via an increasingly ice-free Arctic Ocean.

A new Google-powered tool called Google Earth Engine is helping environmental groups and researchers to keep tabs on problems including Amazonian deforestation, overfishing, sea-ice melt and the spread of diseases. The tool's real-time data trove and mapping features make it easier to stay on top of the wealth of data now available, researchers say. "When you visualize it, you can get it at the gut level. ... You can see it happening," says Randy Sargent of Carnegie Mellon University.

Ice cream brand Breyers committed to sourcing 100% of its vanilla from sustainable sources in Madagascar, in partnership with the Rainforest Alliance. The company built on this commitment by creating a policy that restricts the use of milk and cream from cows treated with artificial growth hormones in its products.

The iconic ice cream brand's chief executive Jostein Solheim speaks about its efforts to combat climate change. 

But for ice cream super brand Ben & Jerry's, carbon pricing is already a reality, allowing the scheme to pay U.S. dairy farmers to invest in onsite renewable energy generation and other clean technologies as it looks to slash its supply chain emissions.

It's good we're on our way to accepting bugs as a real option for protein, because our current diet is astonishingly resource-hungry. Livestock production takes more than 30% of the ice-free land of this planet, consumes 8% of our potable water, and is responsible for nearly 15% of the total man-made greenhouse gases put into the atmosphere every year. And demand for meat is projected to grow 60% by 2050. insects offer much more than protein. He thinks they can become bio-processing units working in fully automated, remotely controlled smart factories producing high-quality proteins, fats for the pharmaceutical industry, and biofuels-all using different kinds of waste as raw materials.