NASA’s FLEX Burns Fuel in Zero Gravity 🤯 Flame Floats as a Perfect Sphere Instead of Rising

Is it safe to soak your bare hands in water containing lead?

Another warning light for the biosphere has just started flashing. The increasing acidification of the ocean - a process driven by the burning of fossil fuels - has crossed its safe limit for the first time ever, putting all marine life and ecosystems at risk. Ocean acidification is the 7th of 9 natural processes that regulate Earth’s #biosphere to exceed safe boundaries. The scientist who led the team behind this work, Johan Rockström, director of Potsdam Institute for Climate Impact Research,

Quiero que entienda que si usted sólo hace preguntas cerradas la conversación no va ir a ningun lado pero una vez usted comparte su experiencia, tira un comentario o le hace una pregunta abierta eso va hacer que la conversación tome otro rumbo. #amorpropio #tipsdeligue #consejosparahombres #hermanitopongalecuidao #consejos