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Environmental Costs of Renewable Energies

ReurasiaPosted on 0

Batteries are charging our world, but at what cost? What can we do to improve their long-term viability?

If the world does not take precautions, renewable energy might become as harmful as fossil fuels. In the wake of climate change, renewable energy has been emphasized to reduce carbon emissions. It appears to be a clean, non-environmentally harmful option at first look.

Unfortunately, however, most of the upstream infrastructure-building activity is highly unfavorable. In this article, we’ll look at some of the adverse environmental effects of renewable energy.

 

Hydropower

picture shasta dam surrounded by roads trees with lake mountains

 

Hydropower does not emit any pollutants into the atmosphere. Dams built for electricity, on the other hand, interrupt natural river flow and change species habitats. They not only obstruct fish swimming upriver, but they also obstruct fish going downstream. As a result, fish migration is hampered, causing a population decrease in species that rely on it.

 

Wind energy

wind energy with wind turbines

Wind energy is one of the cleanest and most environmentally friendly ways to create electricity, as it generates no harmful pollutants or greenhouse gas emissions. The wind is also abundant, inexhaustible, and inexpensive, making it a viable and large-scale fossil fuel alternative.

Despite its enormous potential, wind power generation has several environmental consequences that must be understood and managed. Land use concerns and threats to wildlife and habitat are among them.

 

Solar power

The sun, like wind power, is a fantastic resource for creating clean, long-term electricity. Thus, solar panels have an environmental effect that includes habitat loss initially, water usage in the case of concentrating solar thermal plants, and the use of hazardous materials that might be deadly if not properly disposed of.

 

The great green conundrum

There’s a lot of buzzes right now about our fast-approaching transition to greener power. However, if we are to transition to an electric future successfully, we must first overcome a significant obstacle: we must have completely clean batteries. While energy storage technology has advanced rapidly, there is still a long way to reduce the negative environmental consequences of batteries. Innovative businesses, on the other hand, are already making efforts to address this critical issue…

 

How long will renewable energy be produced sustainably?

Large-scale solar or wind energy farms need large swaths of land. Land availability is a problematic issue, particularly in developing nations. Local livelihoods, conservation interests, and other development initiatives conflict with renewable energy projects, notably wind and hydro. Furthermore, these initiatives frequently involve a process in which growth takes precedence over conservation and livelihood efforts.

 

Is it lithium that we’re after?

Lithium batteries are the preferred energy storage option for electric automobiles, phones, tablets, and laptops. It’s easy to see why: they’re more efficient chargers with a greater energy density than alkaline batteries, and they’re also less difficult to dispose of.

 

What’s next

Renewable energy projects are rarely criticized, even though they represent an equal, if not larger, danger to natural biodiversity and result in widespread evictions of lands and livelihoods. While encouraging renewable energy projects, the state should consider the vulnerability of local communities that rely on natural resources for their livelihoods.

As a growing number of practitioners and policymakers focus on promoting renewable energy, it is even more important to investigate the complicated and layered manner in which such initiatives are implemented.

Despite these negative environmental consequences, renewable energy sources outperform fossil fuels and remain an essential element of the climate change solution.

Maxime Droit CEO at REURASIA Energy Solutions Biomasss Construction & Commissioning Expert

is dedicating its time to serve the local community's best interest by developing and supporting sustainable renewable energy projects in the Philippines.