Over the previous few weeks in Belem, Brazil, attendees of this yr’s UN local weather talks handled oppressive warmth and flooding, and at one level a literal hearth broke out, delaying negotiations. The symbolism was nearly an excessive amount of to bear.
Whereas many, together with the president of Brazil, framed this yr’s convention as certainly one of motion, the talks ended with a watered-down settlement. The ultimate draft doesn’t even embody the phrase “fossil fuels.”
As emissions and international temperatures attain file highs once more this yr, I’m left questioning: Why is it so arduous to formally acknowledge what’s inflicting the issue?
—Casey Crownhart
This text is from The Spark, MIT Expertise Evaluate’s weekly local weather publication. To obtain it in your inbox each Wednesday, enroll right here.
New noninvasive endometriosis checks are on the rise
Endometriosis inflicts debilitating ache and heavy bleeding on greater than 11% of reproductive-age girls in the US. Prognosis takes almost 10 years on common, partly as a result of half the circumstances don’t present up on scans, and surgical procedure is required to acquire tissue samples.
However a brand new technology of noninvasive checks are rising that might assist speed up analysis and enhance administration of this poorly understood situation. Learn the complete story.