
www.houstonchronicle.com
18 August 2018
Why Trump’s car emissions policy makes us sick
Expect more Texans to get sick if Trump freezes air pollution standards for cars.
Expect more Texans to get sick if Trump freezes air pollution standards for cars.
The U.S. Environmental Protection Agency has rolled out a process allowing companies to sidestep limits on mercury and cancer-causing emissions — with nothing more than an email request.
In short:
Key quote:
“The new Trump EPA website invites hundreds of industrial sources of cancer-causing pollution and other toxics to evade science-based clean air standards that are designed to keep our families safe — all with a single email.”
— Vickie Patton, general counsel of the Environmental Defense Fund
Why this matters:
Toxic air pollution, especially from industrial sources, has been directly linked to cancer, neurological damage in children, and chronic disease. Letting companies skip pollution controls — potentially for years — could mean disaster for frontline neighborhoods already living with the country's dirtiest air. Critics charge that the process lacks transparency, clear criteria, or even a public record of who's applying. It feels less like regulation and more like a quiet invitation to pollute — sent straight to your inbox.
Read more:
In the blistering heat outside Mumbai, one experimental city is proving you don’t need air conditioning — or pollution-choked streets — to stay cool.
In short:
Key quote:
“It could be a blueprint for many other similar developments in India.”
— Sameer Kwatra, senior director of the India program at the Natural Resources Defense Council
Why this matters:
As climate change heats up cities across the globe, Palava shows how better design and smarter energy use can protect public health, especially in places where people can't afford to crank up the AC. It’s not utopia; this kind of master planning takes serious money and a governance model that wouldn’t fly everywhere. But it’s a living sketch of what climate adaptation and resilience can look like.
Read more: Finding climate solutions in communities instead of labs
In the forested mountains of Shikoku Island, the tiny town of Kamikatsu has become a living experiment in how far a community can go to recycle, repurpose, and rethink its relationship with waste.
In short:
Key quote:
“Something about it shocks people into thinking about the composite parts of waste.”
— Kana Watando, co-founder of INOW
Why this matters:
As the global waste crisis worsens, Kamikatsu shows what’s possible when a community rewires its habits from the ground up to make environmental responsibility a shared ritual. But even here, cracks are showing — aging residents struggle with the sorting demands, and like much of rural Japan, the town’s population is shrinking. Still, Kamikatsu has become something of a pilgrimage site for eco-dreamers, with young newcomers helping reimagine what a sustainable life can look like when it’s built from the ground up. Can the rest of the world learn something from it?
Read more: Zero- and low-waste businesses band together against plastic pollution.
Despite billions in government funding, Lake Tahoe’s iconic clarity is fading as planners prioritize tourism over environmental protection.
In short:
Key quote:
“The lake needs a break. It’s a living entity that’s been abused by constant pressure every year.”
— Serrell Smokey, chair of the Washoe Tribe of Nevada and California
Why this matters:
Lake Tahoe is a bellwether for climate and tourism impacts on high-mountain ecosystems. As murkier waters and toxic algae threaten public health, the lake’s decline warns of what happens when scenic beauty becomes a commodity and environmental goals take a backseat to economic growth.
Read more: We’re dumping loads of retardant chemicals to fight wildfires. What does it mean for wildlife?
Human activity has reduced biodiversity across nearly all ecosystems on Earth, according to a global analysis of more than 2,000 studies.
In short:
Key quote:
“Our findings show that all five factors have a strong impact on biodiversity worldwide, in all groups of organisms and in all ecosystems.”
— François Keck, study lead author and postdoctoral researcher at the Swiss Federal Institute of Aquatic Science and Technology
Why this matters:
From the quality of the food on our plates to the water flowing through our taps, the intricate web of life that supports human health and stability is unraveling. As forests are razed for monoculture crops and wetlands drained for development, we’re not just displacing species — we're making ecosystems far less resilient.
These shifts aren’t always dramatic or immediate; often, they’re slow, almost invisible changes, such as fewer pollinators in a farm field or diminished fungal diversity in a forest floor. But the consequences are significant. Without biodiversity, systems that purify air and water, regulate climate, and ward off disease begin to falter. Scientists are increasingly warning that we are trading rich, adaptive ecosystems for stripped-down versions that are more vulnerable to shocks — from pandemics to extreme weather. The result is a kind of ecological hollowing-out that’s difficult to reverse and dangerous to ignore.
Read more: Human activity is pushing ecosystems toward collapse, experts warn
The world added a record amount of renewable electricity in 2024, driven mostly by China’s rapid solar expansion, but still fell short of international goals to triple capacity by 2030.
In short:
Key quote:
“Renewable energy is powering down the fossil fuel age. Record-breaking growth is creating jobs, lowering energy bills and cleaning our air.”
— António Guterres, United Nations Secretary-General
Why this matters:
Even as solar panels sprout across rooftops and wind turbines dot coastlines and plains, the transition to clean energy is not moving fast enough to meet the urgency of the climate crisis. Global renewable energy capacity is indeed rising, with China now leading the charge, particularly in solar production. But the rapid expansion in some countries also highlights the sluggish pace elsewhere.
Scientists warn that without a dramatic acceleration, the world risks locking in decades of heatwaves, floods, fires, and food insecurity—climate impacts that are already hitting vulnerable communities hardest. Clean energy isn't just a climate issue; it's intertwined with air quality, water safety, and chronic health conditions like asthma and heart disease. As fossil fuels are burned, they pollute the very air we breathe. Yet in Washington, the political winds have shifted again. Under President Trump, the U.S. has scaled back climate diplomacy and watered down environmental rules, a move that could have lasting consequences for international momentum.
Read more: Solar power surges ahead despite political opposition
At least 27 people are dead and tens of thousands displaced in South Korea as wildfires driven by drought and wind scorch historic sites and trigger the nation’s largest firefighting effort to date.
In short:
Key quote:
“This wildfire has once again exposed the harsh reality of a climate crisis unlike anything we’ve experienced before.”
— Lee Han-kyung, disaster and safety division chief
Why this matters:
For decades, wildfires were largely seen as the burden of specific regions — California’s dry hillsides, Australia’s bushlands — but climate change is erasing those boundaries. South Korea’s North Gyeongsang Province, historically shielded from large-scale burns, is now facing wildfire seasons marked by unprecedented speed and ferocity.
While fire crews battle flames in real time, the deeper story lies in the changing climate backdrop: warmer winters, longer dry spells, and stronger winds are turning once-dormant fire zones into new hotspots. In a country with dense forests and a deeply rooted cultural connection to its mountainous landscapes, the environmental cost is compounded by the loss of biodiversity and threats to centuries-old heritage sites.
Read more: Raging fires and deadly floods show climate change impacts worldwide
“We cannot stand by and allow this to happen. We need to hold this administration accountable.”
“The chemical black box” that blankets wildfire-impacted areas is increasingly under scrutiny.
We must prioritize minority-serving institutions, BIPOC-led organizations and researchers to lead environmental justice efforts.
Responses to the new rules have been mixed, and environmental advocates worry that Trump could undermine them.
Prisons, jails and detention centers are placed in locations where environmental hazards such as toxic landfills, floods and extreme heat are the norm.
The leadership team talks about what they’ve learned — and what lies ahead.