London, May 5, 2017: Consuming insects such as crickets and mealworms, instead of beef could help tackle climate change by reducing harmful emissions linked to livestock production, new research suggests.
The study, published in the journal Global Food Security, showed that replacing half of the meat eaten worldwide with crickets and mealworms would cut farmland use by a third, substantially reducing emissions of greenhouse gases.
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“A mix of small changes in consumer behaviour, such as replacing beef with chicken, reducing food waste and potentially introducing insects more commonly into diets, would help achieve land savings and a more sustainable food system,” said lead author Peter Alexander from the University of Edinburgh in Britain.
Further, consuming insects and imitation meat — such as soybean-based foods like tofu — are the most sustainable as they require the least land and energy to produce. Beef is by far the least sustainable, Alexander said.
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Lab-grown meat was also found to be no more sustainable than chicken or eggs, requiring an equivalent area of land but using more energy in production.
For the study, the team used data collected primarily by the UN’s Food and Agriculture Organisation and compared the environmental impacts of conventional meat production with those of alternative sources of food.
In addition, halving global consumption of animal products by eating more insects or imitation meat would free up 1,680 million hectares of land, the researchers said. (IANS)
U.S. President Donald Trump is backing off his claim that climate change is a hoax.
In an interview broadcast Sunday, Trump told CBS-TV’s 60 Minutes “I think something’s happening. Something’s changing and it’ll change back again…I’m not denying climate change, but it could very well go back. You know, we’re talking about over millions of years.”
Trump has over the years called global warming a hoax and had once called it a Chinese plot aimed at wrecking the U.S. economy.
Trump told 60 Minutes he does not know if global waning is manmade, despite the scientific research showing that pollution and human activity is the major contributor. He said he does not want to give “trillions and trillions of dollars” and lose “millions and millions of jobs” to prevent it.
Most scientists link a warming planet with storms that are more intense. Hurricane Michael slammed into the Florida Panhandle last week as the strongest storm to strike the continental United States in nearly 50 years.
Trump said there have been hurricanes that were “far worse” than Michael and said scientists calling for action on climate change have a “very big political agenda.”
Meanwhile, the town of Mexico Beach, Florida was just about wiped off the face of the earth by Hurricane Michael.
“Mexico Beach is devastated,” Florida Governor Rick Scott says. “It’s like a war zone.”
Michael’s 250 kilometer per hour winds left only a handful of buildings standing. Concrete slabs are left where houses and stores thrived. Only a few trees are left. The main U.S. highway that goes through the town is not drivable.
Mexico Beach police chief Anthony Kelly told VOA’s Spanish Service, “When you come here and see the devastation, it’s hard, it’s emotionally hard.”
“We know each person in the majority of the houses. They know us,” Kelly said. “All these people are close to us. And now we’re going around the neighborhoods making sure that they’re not in any of these houses that are so extremely damaged.”
“Looking in the debris, seeing photos of grandkids, people that we know that have come back here year after year, that’s the emotional side,” he said. “I’ve got officers that this is their first catastrophic event, and it’s hard to explain to them, you know, it’s going to get better, because they’re seeing reality.”
The town’s medical manager, Patricia Cantwell, said, “It’s extremely sad that the devastation has been so rampant throughout the Panhandle” of the state.
“Having lived through Hurricane Andrew in south Florida (in 1992), it’s going to take a while,” she told VOA. “It’s one day at a time. It looks overwhelming to start, but, you know, one day at a time. It’s going to take years to get things back up and running.”
Brock Long, the head Federal Emergency Management Agency, said the death toll in Mexico Beach could rise, as rescue workers continue to search the rubble left behind by the storm. It could take another 10 days to compile a damage estimate.
Some physical structures in the town were lifted off their moorings and moved hundreds of meters away by the winds and storm surge from the storm. Other buildings were left in masses of debris, demolished beyond recognition.