Anticipating the Pace of Environmental Sustainability Transformation
Fires in Lahaina, Maui; sweltering heat in Phoenix; flooding in Vermont; and yellow skies over New York City. Signs of a warming planet are everywhere, and the urgency of the climate crisis is growing. Newspapers report daily progress on decarbonisation, as well as political resistance from fossil fuel interests and communities opposed to wind and solar farm siting. There seems to be a lack of urgency, and people angry about climate change are appalled by those who don’t share their sense of crisis.
The difficulty in transitioning to renewable resources is our continued heavy investment in infrastructure that supports a linear economy rather than a circular one. Some of the debt used to build these facilities has not yet been repaid. Turning around this giant economic ship will take time. We simply cannot shut down the current economy, and the transition to environmental sustainability will take a generation—about two decades—to be largely complete. When considering the complexity of the task, consider your own lifestyle. How much fossil fuel energy do you use every day? We use it to preserve and cook food, connect to the internet, watch movies, talk to family and friends, travel, and maintain a comfortable temperature in our home.
two pieces in New York Times The August 13 report provides a vivid example of the start and stop processes we’re seeing in the energy transition. Their headlines told stories like: “The future of clean energy unsettles friends and foes alike” and “The future of clean energy is coming sooner than you think.” In the first piece, Jim Tanksley, Brad Plummer, Anna Swanson and Iwan Payne The report said:
“After years of on and off, the transition to renewable energy sources like wind and solar is finally in full swing in many parts of the world, including the U.S., buoyed by huge new subsidies from the Biden administration. And economic challenges, that effort is slowing down… Imperfections in the grid could prevent new generation from reaching customers. Federal, state and local regulations, including often intricate permitting requirements, could delay some construction by years. Therefore, in These licensing decisions are almost inevitably followed by court battles.”
Whenever any large-scale siting decision is considered, the politics of “not in my backyard” or “nimby” are common in any American community. Beyond political hurdles, we’re seeing power companies try to extend the life of power lines and use outdated equipment. The fire in Lahaina is a stark example of the dangers of underinvesting in the modernization of our energy systems. Not surprisingly, many corporations and utilities seem more concerned with short-term profits than long-term viability. The grid itself will play a different role in our energy future. As solar arrays and batteries for homes and businesses become cheaper, more efficient and smaller, technological advances could further decentralize energy production. Frequent failures on the highly centralized grid are driving homeowners to invest in alternatives. Today, this is usually a fossil fuel-powered generator. Ten years from now, it will be car batteries and home solar power systems. Regardless, if home energy systems become cheaper, assumptions about grid load may be wrong. Faced with this uncertainty and the dangers posed by the current grid, improved transmission and computer-controlled microgrids are needed to bring our electricity system into 21Yingshi century.
second era This article tells the other side of the American energy transition story.according to David Gallagher, Brad Plummer, Jim Tanksley and Jack Ewing:
“Across the country, a profound transformation is taking place that is barely visible to most Americans. The nation that has burned coal, oil and natural gas for more than a century has become the wealthiest economy on earth and history The most polluted country in the world, is rapidly weaning itself off fossil fuels… Wind and solar are breaking records, renewables are is now expected to surpass Coal will be the world’s largest source of electricity by 2025… Fifteen years ago, solar panels, wind turbines and battery-powered cars were widely viewed as niche technologies, too expensive and unreliable for mainstream use… …but clean energy is getting cheaper far faster than anyone expected. Since 2009, the cost of generating electricity from solar has fallen by 83%, while the cost of generating electricity from wind has more than halved. The price of lithium-ion batteries has fallen by 97% over the past three decades. Today, solar and wind are the cheapest new sources of electricity in many markets, generating 12% of the world’s electricity and counting. This year, global investors expect to pour more money into solar energy — about $380 billion — than oil drilling for the first time. “
Political opposition to renewable energy by some conservative politicians is not helping fossil fuels compete with cheaper, more reliable renewable energy supplies.this era The article makes clear that the energy transition in the “red” states is driven by the superiority of renewable energy.Keys to energy transition are price and reliability; lower pollution is by-product modern energy system. Sacrificing economic growth for a cleaner planet only makes sense in very specific circumstances. State laws requiring California and New York to build carbon-free energy systems, as well as federal financial subsidies, have bolstered investor confidence in a future independent of fossil fuels. This in turn hastened politically supported transitions. But if politicians are against renewable energy or indifferent, then the technology has to sell itself. It appears that this is starting to happen in the US.
Climate is only one factor in the environmental challenges we face. This is a deep and central challenge, but protecting what remains of the planet’s ecosystems and reducing toxic pollution are also key elements of the transition to environmental sustainability. We’re starting to see progress again. Biodegradable plastics have entered the market. Currently, many plastics do not biodegrade until they are added to compostable food waste. However, there are good reasons to believe that fully biodegradable plastics will eventually be developed.
Also, as I’ve written elsewhere, the real key to a circular economy will be the development of waste management and mining systems that use the waste stream rather than the earth to source the resources needed for manufacturing. Combined with renewable energy, we will have a closed-loop system of production and consumption. Early efforts to use artificial intelligence and automation to dig up trash are already in commercial use. As waste disposal and raw materials become more expensive, these waste extraction systems become more cost-competitive. Public spending on waste treatment offers a potential revenue stream to pay off the debt needed to invest in advanced waste management and mining systems. As the mining industry matures, recovered resources can also be used to generate municipal revenue. Just as modern energy systems based on renewable energy are showing economic promise, I predict that modern waste management systems will eventually do the same.
The fundamental factors driving the development of a circular economy are the size of the population, the global political imperative to increase material consumption, and the finite resources we still draw from the planet. This system of production and consumption has brought us the way of life we now enjoy in developed countries, but it is not sustainable. Over the next two decades, I expect these facts to drive a shift toward environmental sustainability. A combination of environmental regulations and market forces will bring about this shift. In the meantime, we’ll experience summers similar to those in 2023, and we can expect more of the same, or worse, as the planet continues to warm. But the trendline for renewable energy shows hope that the first phase of the environmental transition will now be completed faster than expected, but slower than many of us hoped.
