Assembly Bill 965, written by Eduardo Garcia from the 56th District, amends previous legislation to increase cooperation with Mexico and allocates money to be used for watershed restoration projects along the US-Mexico border.  Specifically, AB 965 adds the Secretary of State and Consumer Services to the California-Mexico Border Relations Council as a voting member, and it allows the US EPA Region 9 to appoint a non-voting representative to the council as well. Similarly, the bill also requires the council to invite representatives from Mexico to any meetings that are held by the council. As far as resource allocation, the bill makes funds available from the California Border Environmental and Public Health Protection Fund to the California-Mexico Border Relations Council, to be used to:
“… identify and resolve environmental and public health problems that directly threaten the health or environmental quality of California residents or sensitive natural resources of the California border region, including projects related to domestic and industrial wastewater, vehicle and industrial air emissions, hazardous waste transport and disposal, human and ecological risk, and disposal of municipal solid waste.” 
Much like the Salton Sea, many inland bodies of water suffer from rising salinity, which can harm biota and prevent beneficial water use. This salinization occurs when soil, which contains salts and minerals, is mobilized from clearing natural vegetation or when fresh water is diverted for irrigation.  As irrigation water and drinking water sources become increasingly salty, different solutions become necessary to recover freshwater. Saudi Arabia is the world’s leader in desalination, which is the industrial process of removing salt from water, with 50% of the nation’s drinking water recovered from seawater.  At the Salton Sea, desalination is being explored as a part of habitat restoration efforts. Continue reading “Desalting the Sea: Part 1”
You are going to the Salton Sea this weekend. It’s the desert; it’s going to be really hot, so you want to know if you will be able to cool off in the water. Considering the massive fish die-offs and the occasional nasty odor for which the Salton Sea is notorious, you might be concerned about the safety of swimming in the water. You probably want to know the answer to two questions:
First question: Can you swim in the Salton Sea?
Answer: Of course you can! It’s full of water, it reaches a depth of 50 ft., and there are plenty of crowd-free beaches. Not only can you swim in the sea, but you can also float really well. There are approximately 55 grams of salt per liter of water (g L-1). This salinity is higher than the ocean, which has ~33 g L-1; thus the water is more dense and, with no waves, the relaxation potential is greater .
Second question: Should you swim in the Salton Sea?
Located in an extremely arid region, the Salton Sea is subject to high temperatures and low precipitation. Extreme evaporation alone causes the water level at the Sea to decrease 5.4 ft. every year . Historically, the majority of the water inflows at the Sea have been from diversions of the Colorado River, inputs from Mexico, and agricultural discharges from Imperial, Coachella, and Mexicali Valleys. Without these vital inflows, the depth of the Sea will quickly decrease causing release of contaminants currently present at the bottom of the lake and increase in salinity to even higher levels. The current salinity at the Sea is about 54 g/L which is much higher than the salinity in the ocean which is on average 35 g/L. This high level of salinity will affect the habitability for fish at the lake where only tilapia species have been able to survive despite massive die offs.
Located roughly 160 miles from Los Angeles, the Salton Sea is California’s largest inland body of water. Accidentally “created,” as part of a disastrous large-scale irrigation scheme to divert the waters of the Colorado River into the Imperial Valley at the turn of the twentieth-century (1905-1907), the Salton Sea is a cultural, legal, and environmental space that defies easy categorization. It has shaped, and been shaped by, what historian Linda Nash, writing in a different regional context, has called “a tangle of discourses.”  Accordingly, it is, at once, oasis and sump, refuge and refuse, mishap and miracle; it is a sea of contradictions where the intersection of human aspirations and natural forces have created a “hybrid landscape” that underscores the latent consequences of “progress.”