Tag Archives: agricultural water use

Another finding of the obvious from academics…

361063-crop-field

This study published in the American Journal of Agricultural Economics seems to have a surprising finding, at least to academic economists, that farmers with riskier water supplies rely less on irrigation! What? If you’re uncertain about whether you will get water every year, you are less likely to count on that water to irrigate your crops? Who possibly would think that way?

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Repost: Learn Liberty | Blame outdated rights for California’s water woes.

A good explanation of how regulation differs from litigation, and how California’s water rights differ from other systems.

Source: Learn Liberty | Blame outdated rights for California’s water woes.

Current winter setting a new California-wide record precipitation accumulation | Center for Western Weather and Water Extremes (CW3E)

Source: Current winter setting a new California-wide record precipitation accumulation | Center for Western Weather and Water Extremes (CW3E)

Economic Analysis of the 2016 California Drought for Agriculture | California WaterBlog

by Josué Medellín-Azuara, Duncan MacEwan, Richard E. Howitt, Daniel A. Sumner, and Jay R. Lund The drought continues for California’s agriculture in 2016, but with much less severe and widespread i…

Source: Economic Analysis of the 2016 California Drought for Agriculture | California WaterBlog

Maven’s Notebook: Fishing groups win lawsuit to overturn Delta water delivery contracts

This could have far reaching implications about how CVP contracts are renewed.

From the law offices of Stephan C. Volker: On July 25, 2016 the Ninth Circuit Court of Appeals ruled in favor of the Pacific Coast Federation of Fishermen’s Associations (“PCFFA”) and the San Fra…

Source: MAVEN’S NOTEBOOK – Water news

American Economics Association: Agricultural adaptation to climate change

From the AMERICAN ECONOMIC JOURNAL: ECONOMIC POLICY
VOL. 8, NO. 3, AUGUST 2016

Understanding the potential impacts of climate change on economic outcomes requires knowing how agents might adapt to a changing climate. We exploit large variation in recent temperature and precipitation trends to identify adaptation to climate change in US agriculture, and use this information to generate new estimates of the potential impact of future climate change on agricultural outcomes. Longer run adaptations appear to have mitigated less than half–and more likely none–of the large negative short-run impacts of extreme heat on productivity. Limited recent adaptation implies substantial losses under future climate change in the absence of countervailing investments.

Source: American Economic Association

An economically attractive environmental solution in peril

The agreement to take down PacifiCorp’s dams on the Klamath River is in peril. In 2006 we showed in a study funded by the California Energy Commission that decommissioning the dams would likely cost PacifiCorps ratepayers about the same as relicensing. That mitigated the economic argument and opened up the negotiations among the power company, farmers, tribes, environmentalists and government agencies to came to an agreement in 2010 to start decommissioning by 2020.

The agreement required Congress to act by the end of 2015 and that deadline is looming. Unfortunately, there are still opponents who mistakenly believe that the project’s hydropower is cheaper than the alternatives. In fact, the economics are even more favorable today whether PacifiCorp uses natural gas or renewables to replace the lost power. And this analysis ignores the benefits to the Klamath fisheries from decommissioning. It’s too bad that bad simplistic economics can still get traction in the legislative process.