582K views · 986 shares | These electric vehicles showcased at the #AutoExpo2018 stole the thunder! | Indiatimes | Facebook

169K views · 333 shares | With use of electric vehicles increasing, new sources of the metals needed for batteries need to be found. One possibility is to mine the deep ocean floor, but there are concerns over the impact this could have on the marine environment. https://bbc.in/3s1skmO | BBC News | Facebook