Went up Antenna hills in bike ride today. - saw opaque MM sky - heavy pollution

Clean air, act

This post went up Antenna Hills today, and saw very overcast skies.  The skies over MM were opaque.  And pollution have come back with vengeance?

Which is a better technology: fuel cells (hydrogen fuel) or EVs?

Clean air, act

Toyota volunteers Mirai cars; experts disagree

In the Paris Olympic, Toyota has volunteered fuel cell hydrogen run cars (no longer ICE) and yet many environmentalists objected to the idea.  

To my mind fuel cell (hydrogen) technology is a better cleaner alternative.  Because there are plenty of blue hydrogen (naturally occurring hydrogen)    Storage and transport is a problem.  But even Elon Musk is shifting to hydrogen and leaving behind EV.  

EV is dependent on strategic metals, the mining of which is less than ideal:   child labor, destruction of forest and scarring mine sites.   Its hard to dispose of old batteries too.   

I go for hydrogen as more sustainable and less polluting.  How about you

Hydrogen fuel, cells, cars - is better than ICE and EVs

Clean air, act It seems that it is the better alternative to EVs - less polluting

Are EVs really clean?

Clean air, act Mining the rare metal: cobalt and lithium affect many people.

EVs - do they really lessen pollution?

Clean air, act

Polluted source of water - Laguna Lake

Clean air, act

This morning I was at Wawa of this town, and I noticed a large drain colored ink draining into the Laguna Lake.  As we all know, the source of Manila water and Maynilad is from Laguna Lake.

Lately the water coming our of faucet at Franchise of Manila water was colored yellow and smelled bad.  

For a while a week or two, the water supply was in trickles.  It is starting to be normal now.

There has to be way to make water at Laguna lake less polluted.