During the late eighteenth and early nineteenth centuries, river otters and other Rocky Mountain wildlife faced severe challenges because of the rapid increase in industrialization and development in the region. Mining, agriculture, and ranching significantly polluted and destroyed the clean waterways that otters and their prey, including fish, crustaceans, and amphibians relied on.
Read MoreChemicals have been incorporated into daily life as they serve many advantageous uses. Over time, and with rapid technological advances, it is difficult to identify items in our day-to-day lives that do not utilize or benefit from the addition of chemicals. Despite their advantages, these chemicals can pose serious hazardous risks that consumers are unaware of.
Read MoreAdaptive reuse is the process of modifying an existing building to serve new uses. This form of redevelopment presents an exciting opportunity to adapt existing properties to meet the current needs of the community. Adaptive reuse could promote sustainability in Denver by redeveloping empty office space as housing.
Read MoreThe Social Cost of Carbon (SCC) is a metric used to determine the economic value of one ton of greenhouse gas (GHG) emissions. This metric is an important tool for estimating the broad economic impacts of each additional ton of GHG emissions that are released into the atmosphere.
Read MoreThe loss of wetlands within the continental United States is not a new phenomenon; still, little has been done to slow the progressive loss of wetland habitats successfully. Since the 1780s, the continental United States has lost nearly 50% of its wetlands, and since 2009, the rate of wetland loss has increased by another 50%. Much of this historical loss was due, in part, to a misunderstanding of the significant roles wetlands play in filtering pollution, providing habitat for numerous plant and animal species, and providing natural flood control.
Read MoreA Colorado watchdog group has filed a federal lawsuit to prevent the construction of the Rocky Flats Greenway due to the risk of plutonium contamination. The Greenway would connect Westminster Open Space to Rocky Flats National Wildlife Refuge.
Read MoreGreenwash is a verb defined by the Marriam-Webster Dictionary; “to make (something, such as a product, policy, or practice) appear to be more environmentally friendly or less environmentally damaging than it really is”. The environmentalist Jay Westervelt, coined the term in a law review article in 1986 describing marketing that intentionally deceived consumers into thinking a product or company was sustainable. Today, Greenwashing has become part of the colloquial language, especially used in response to companies that utilize green slogans and advertising to attract sustainability conscious consumers.
Read MoreWhile Colorado is known for its unique landscapes and environmentally conscious approach to climate-related issues, Denver ranks #6 in the nation for being one of the most polluted cities by ozone, following California and Arizona. Even more concerning, the US EPA has classified the Denver metropolitan area and North Front Range area as being in severe nonattainment for ozone and ground level ozone.
Read MoreBoth surging interest and investment in nuclear energy as a way to meet net zero goals and to diminish the worst effects of climate change, as well as the US commitment at COP28 to triple nuclear energy capacity by 2050, are reasons to pause and examine how “green” nuclear power really is. It is important to consider the carbon life cycle of a typical, light-water reactor nuclear power plant (NPP). If nuclear energy is not truly lower in greenhouse gas (GHG) emissions over that life cycle than other power sources, then nations choosing it as a way to meet legally-binding Paris Agreement NDCs regarding GHG reduction requirements may open themselves up to climate litigation.
Read MoreWhen imagining vast, biodiverse, tracts of land in the United States it is easy to imagine the expansive rainforests of the Pacific Northwest, the hard-to-reach peaks of the Rocky Mountains, or maybe even the sprawling deserts in Arizona and New Mexico. However, the southeastern United States from Texas to Georgia and Florida up to Virginia can claim a spot on that list . . . or least they used to.
Read MorePollination is an ecosystem function that serves as the foundation for all life on Earth. Pollination occurs when the pollen grains from the anther of one flower are transferred to the stigma of another flower. Often facilitated by insects, bats, and birds, this process is necessary for plants to produce seeds. Unfortunately, the importance of pollination in our lives is often overlooked and undervalued.
Read MoreGovernor Polis signed Senate Bill 24-005 into law on March 15th, 2024, which prohibits landscaping practices for water conservation. The bill prohibits nonfunctional turf, artificial turf, and invasive plant species from being planted on applicable property.
Read MoreWhile plastics have been around for over a century, it was not until 1971 that plastics were discovered in the middle of the ocean. Today, plastic is synonymous with pollution. There is nowhere in the world that plastic has left untouched.
Read MoreClimate activists gained a major victory in the fight against climate change this year in the case Held v. Montana. This case was the first of its kind to reach trial in the US and could pave the way for future climate litigation. The case hinged on the right to a clean and healthful environment, which is protected as a fundamental right in Montana’s Constitution.
Read MoreThe European Court of Human Rights (ECHR) recently conducted a hearing for an ongoing climate litigation case that may have significant impact around the world. The case was brought by six Portuguese youths against the 33 member states of the Council of Europe, and accuses the governments of failing to protect against the increasing impacts of climate change. Complainants assert that this failure to address human-caused climate change has violated their fundamental rights as guaranteed under the European Convention on Human Rights (“the Convention”). Respondents have challenged the admissibility of the case, as well as the Complainants’ status as victims of climate change.
Read MoreGeothermal energy in Colorado has gained traction through innovative initiatives like the “Heat Beneath Our Feet” campaign and notable projects such as the Mt. Princeton geothermal plant. These endeavors signify the state's commitment to exploring and leveraging its abundant geothermal resources for sustainable energy production.
Read MoreHeat pumps are revolutionary devices that leverage the principles of thermodynamics to transfer heat from one location to another. Contrary to traditional heating systems that generate heat, heat pumps extract warmth from the environment – air, ground, or water – and channel it into buildings for heating purposes, this can lead to 2 to 3 times the efficiency of ordinary heaters. Operating in a manner akin to a refrigerator, they use a refrigerant to absorb heat from a low-temperature area and release it at a higher temperature.
Read MoreGroundwater supplies 38% of the drinking water in the United States, and nearly half of the drinking water in the world. Groundwater is a freshwater source contained in aquifers that is extracted for human consumption by wells that are drilled into the aquifer.
Read MoreColorado has a looming problem. A problem visible most days in the form of a giant smog cloud that hugs the skyline of the Front Range. This smog cloud, caused mostly by emissions from the burning of fossil fuels, is an ozone cloud.
Read MoreThe public trust doctrine’s foundation lies in English common law and was initially established to protect public commerce along navigable waterways. It has since been recognized in the United States in the landmark case, Illinois Central Railroad Company v. Illinois. In this case, the Court determined that all navigable waters in the United States and land under them are held in public trust by the government for the public interest. “Water is a ‘commons’ good that no single person government should keep for their own.”
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