The annual average rainfall in the Los Angeles Basin has remained consistent for nearly 150 years, Michael Shellenberger reveals.

The eucalyptus trees cause a lot of problems. They are an invasive species that suck all of the water out of the ground, they are meant for swampy areas, not desert areas. And they are so dry and brittle and susceptible to fire and create massive ember storms. The eucalyptus trees need to be massively thinned out. #zelena #shailenzo #tommavi #helevier #sstvi

Over 68 years making longer lasting, more sustainable, roofing shingles… #AsphaltShingles #SustainabilityMatters @Holcim