There are around two dozen other major industrial operations in the area including the telephone pole factory that smells like burning tar, the Purina pet food factory right across the highway from the elementary school, and the highest concentration of superfund sites and brownfields in the country.

As @Donovan Plummer requested, I will cite sourcesNo surprise, California has one of the highest costs of living of any state: https://worldpopulationreview....But, it also has one of the highest income disparities of any state:https://en.wikipedia.org/wiki/...Contributing to one of the highest concentrations of poverty of any state: https://www.usatoday.com/story...And more homelessness than any other state: https://www.usich.gov/tools-fo...But there isn't much room for government to help because CA already has one of the highest tax burdens of any state: https://wallethub.com/edu/stat...And one of the highest debt-to-GDP ratios of any state: https://www.statista.com/stati...For investors, it was ranked below-average in terms of landlord-friendly: https://www.visiolending.com/b...And, housing costs are one of the highest of any state, (making it very difficult to acquire properties that cash flow) https://www.businessinsider.co...I love California. 

I have been recently concentrating on the IE.

In terms of criteria, I like looking at the employment data that the Department of Labor provides to see how concentrated the labor is in any one industry. 

I try and concentrate on a few things and learn to do them well, and it seems to be working so far.

I use a liquid product called "Bayer All In One Weed Control For Lawns", and I only buy the concentrate as it is more cost-effective when used with the pump sprayer that I already had for other liquids; there are other similar liquids from other brands, but I tend to stick with what I've had success with.

CO2 has been present in much higher concentrations in the atmosphere before just as it has been present in lower levels.

I asked one of the park employees there about it and he said the entire area across that part of LA seeps tar, the pits are just the most focused concentration of it.

Yun's accuracy on past predictions, as I live in San Diego, well, La Jolla, and I'm from DC/Potomac, and neither market would I list in the top 20 post-big-recession.DC has the BRAC [military base realignment concentrations from closing military bases] plus of course the government expansion to stabilize housing prices and rents -- but that means in a market correction, there was less loss of value and fewer foreclosures than national average -- so MANY other cities have far better cash flow numbers for multifamily properties than DC, for our market [b and c undervalued multifamily]So, I'll assume Mr.

WWII the US had "concentration camps" for Japanese Americans.