Dark streaks on Mars may be caused by salts and melting ice

Researchers at the SETI Institute say that unusual dark streaks on sun-facing slopes on Mars, debated about for years, may be small landslides caused by a combination of salts and melting ice just below the surface. Source: https://earthsky.org/space/mars-dark-streaks-melting-ice-recurring-slope-lineae…

Sea levels in Bangladesh could rise twice as much as predicted

Even if the world takes ambitious action on climate change, Bangladesh faces twice as much sea level rise as previously thought because of land subsidence Source: https://www.newscientist.com/article/2229118-sea-levels-in-bangladesh-could-rise-twice-as-much-as-predicted/?utm_campaign=RSS%7CNSNS&utm_source=NSNS&utm_medium=RSS&utm_content=home…