Cities Are Unlikely Yet Powerful Weapons to Fight Climate Change

Cities Are Unlikely Yet Powerful Weapons to Fight Climate Change

Today, some three and a half billion people are highly vulnerable to the ravages of climate change—rising seas , heat waves , droughts , wildfires .“One of the most striking conclusions in our report is that we're seeing adverse impacts being much more widespread, and being much more negative than expected in prior reports,” said coauthor Camille Parmesan of the University of Plymouth and University of Texas at Austin, speaking at a Sunday press conference announcing the findings.

Crispr Halted Muscular Dystrophy in Dogs. Are Humans Next?

Crispr Halted Muscular Dystrophy in Dogs. Are Humans Next?

When researchers at the Royal Veterinary College realized the puppers had a canine version of the most common fatal genetic disease in children—Duchenne muscular dystrophy—they began breeding the sick spaniels with beagles to start a canine colony in the hopes of one day finding a cure.Today, scientists report they’ve halted the progression of the disease in some of those doggy descendants using the gene editing tool known as Crispr.In a study published Thursday in Science, a team led by Eric Olson at the University of Texas Southwestern Medical Center used Crispr to successfully modify the DNA of four young dogs, reversing the molecular defect responsible for their muscle wasting disease.