Geoengineering is a set of merging technologies for offsetting negative impacts (mitigation) of climate change (increased CO2). Which of the following statements in NOT true? we need technologies to not only slow CO2 emissions, but to remove what is present

industrial revolution and increased whale hunting simultaneously increased CO2

CO2 emissions were historically around 280 ppm and are now above 410 ppm

reducing whale numbers is a natural (gentle) way to mitigate climate change

air, water, heat and noise pollution can all be caused by producing and using technology. consuming resources - non-renewable resources, including precious metals like gold, are used to make technology

question: which statement best describes the different properties of metals?

answer: they are shiny and bend without breaking.

since metals have certain characteristics properties, they include the following: they are ductile, malleable, shiny, hard, lustrous, flexible and they are good conductor of heat and electricity. so therefore, metals are not dull and they are not non-flexible as listed. instead, they are shiny and flexible.

hope this , have a good day. c;