This new Agreement places an emphasis on studying aquatic ecology to develop solutions to problems of aquatic invasive species and habitat protection. The Agreement also comments on the impact climate change has on the Great Lakes.

Some environmental activists are critical of the GLWQA-4 as being a belated recognition of climate change, that is too soft on detailing the impact of climate change on the hydrogeology of Great Lakes. They believe GLWQA-4 fails to contain sufficient remedial measures and lacks specific goals to combat changing environmental conditions. By contrast prior versions of the Agreement set very specific objectives and measurable goals such as establishing unacceptable concentration levels for mercury, lead and certain pesticides in the lakes.

Proponents of this environmental accord argue that it is an appropriate response to tackling the problems of; invasive species, pollution and climate change. They specifically point to a positive history of improving lake conditions. For example, when GLWQA was initially signed forty years ago, Lake Erie was in a significant state of decline but the lake has vastly improved, which means a reduction in phosphorous levels in Lake Erie.

These bi-national efforts to protect the chemical, physical and biological integrity of the waters of the Great Lakes are overseen by the International Joint Commission (IJC) which advises the U.S. EPA and Environment Canada on establishing policy, science and action. The International Joint Commission shares information and assess progress on their priority issues of protecting nearshore environment, aquatic invasive species, habitat degradation and impact of climate change. These priorities are the focus of IJC’s continuing efforts to limit threats to public health and the environment in the Great Lakes Basin from harmful algae, toxic chemicals and discharges from vessels. Lake conditions will continue to be monitored and studied with progress reports made public every three years, at the direction of the IJC.

The post Great Lakes Water Quality Agreement 2012 appeared first on Dawda PLC.

The Tarrant case is a dispute between Texas (Tarrant, Texas Regional Water District) and Oklahoma over water located in the Red River. The Texas Water District believes it has a right to access water in the Red River in Oklahoma pursuant to an agreement signed by Texas, Oklahoma, Arkansas and Louisiana (the “Red River Compact”). Siding with Oklahoma, the lower agreed that Texas is only guaranteed a certain minimum downstream flow under the Compact. In this context, the case appears to have very little to do with the compacts governing water use within the Great Lakes basin.

However, it’s the Water District’s constitutional argument that the Great Lakes States and Canada should pay attention to. The Water District claims that the “protectionist” character of the Red River Compact violates the dormant Commerce Clause of the U.S. Constitution. The Commerce Clause of Article 1 of the U.S Constitution gives Congress the exclusive authority to regulate interstate commerce. The dormant Commerce Clause is the legal theory that because Congress regulates interstate commerce, States cannot enact legislation that unreasonably restricts interstate commerce and prevents States from being “protectionist” with their natural resources.

According to the Water District, the Supreme Court has consistently required that Congress unambiguously acknowledge and approve a statute’s or a Compact’s unreasonable restrictions on interstate commerce and cited Sporhase v. Nebraska, 458 U.S. 941 (1982) and South-Central Timber v. Wunnicke, 467 U.S. 82 (1984) in support of its position. In the Water District’s view, Congress has to explicitly approve the restrictive nature of the Compact and Congress’ intent cannot be gleaned by looking at the restrictive language in the Red River Compact as a whole.

The two main compacts affecting the Great Lakes are the Great Lakes Charter and the Great Lakes St. Lawrence River Basin Water Resources Compact. A detailed description of the scope of each is beyond the intent of this article, but the following provides a brief summary of each:

• Great Lakes Charter / Annex 2001. Established a cooperative arrangement between the Great Lakes States and Ontario and Quebec whereby each party agreed to provide notice to each other and to consult on any proposed diversions of water from the Great Lakes Basin.
• Great Lakes – St. Lawrence River Basin Sustainable Water Resources Agreement / Great Lakes St. Lawrence River Basin Water Resources Compact. Established the structure that the Great Lakes States and Provinces use to manage water withdrawals from the Great Lakes Basin. In particular, the agreements call for an outright ban on new diversions of water from the Basin and grant only limited withdrawals for use by communities within the Basin. The agreements are managed by two governing bodies: the Great Lakes – St. Lawrence Water Resource Regional Body and the Great Lakes – St. Lawrence River Basin Water Resources Council. Congress consented to and approved the Water Resources Compact in 2008 by enacting Public Law 110-342.

Depending on how the Supreme Court rules in the Tarrant case, if the Red River Compact falls, it could put the Great Lakes Compacts on shaky ground. Although Congress approved the Compact in Public Law 110-342 in 2008, it did not make any statement that it was explicitly authorizing the Compacts’ unreasonable restraint on interstate commerce. Although such an intent could be inferred from Congress’ approval of a Compact that clearly calls for a ban on out-of-Basin diversions, this is the type of argument that the Tarrant case has called into question. Therefore, if the Supreme Court adopts the position of the Texas Water District in the Tarrant case, the Great Lakes Water Resources Compact could be subject to a challenge by a non-Great Lakes State that was interested in establishing a pipeline from the Great Lakes to an arid out-of-Basin area.

Such an outcome could be like manna from heaven for southern arid States as they might argue like the Water District in the Tarrant case:

” [The strain on western water supplies] makes appropriations by arid western states from water rich neighboring states essential, but by encouraging the ‘tendencies toward economic balkanization’ that the Commerce Clause was intended to prevent, the decision below may make such appropriations effectively impossible. Localities blessed with substantial water reserves now are free, under the Tenth Circuit’s rule, to hoard water while their immediate neighbors go dry.” Pet. at 26.

Clearly, with water supplies becoming more scarce in arid States, they have an increased interest in tapping into States with abundant water resources. We will track this case and provide more information when it becomes available.

The post A Supreme Court Case to Keep an Eye on: Tarrant Regional Water District V Herrmann appeared first on Dawda PLC.