Fifteen new high-resolution security cameras will target those who illegally dump old furniture, tires and other waste across the city.
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- Stories by Alex Ruppenthal
Stories by Alex Ruppenthal
A new study suggests that Earth’s tectonic plates began moving 3.5 billion years ago – about half a billion years earlier than previously thought.
Sea creatures made from flip-flops, beach toys, water bottles and other plastic garbage that washed ashore are part of a new exhibit illuminating the proliferation of pollution in the world’s waterways.
The colorful bird who lived to the ripe old age of 83 had a global fan base and seemed to enjoy being the center of attention. A year after his death, Brookfield Zoo is set to unveil a statue in his honor.
A public art installation along the Chicago River aims to bring the realities of climate change in Antarctica to Chicago.
More than 300,000 people across the state are registered for a worldwide earthquake drill next month that encourages participants to drop, cover and hold – actions that could help you survive a quake.
A new analysis of citywide carbon emissions data shows that Chicago is 40 percent of the way to meeting emission reduction targets set under the Paris climate deal.
Cook County Board President Toni Preckwinkle and about a dozen other elected officials will take part in a fundraiser aimed at boosting efforts to improve the quality of the river’s water.
Honoring the 150th anniversary of the birth of physicist Marie Curie and its own 150th anniversary, Northeastern Illinois University this month hosts a conference celebrating women’s contributions to science. Find out what’s on tap.
Starting Oct. 1, crossbows can be used to hunt deer and turkey in Illinois thanks to a state law signed last week.
A compound made by honeybees could become the basis for the first new antibiotics in more than 30 years, according to UIC researchers.
State regulators signed off Monday on an energy savings plan that consumer advocates say could cost downstate residents nearly 30 percent in savings on utility bills.
Luigi, a 1-year-old Hoffman’s two-toed sloth, is getting settled alongside his new primate neighbors in a mixed-species exhibit.
Grant funding will be used to restore wetlands and improve water flow at a 278-acre park that opened last year at a former industrial site on Chicago’s Southeast Side.
A Kansas company that last week won approval of Illinois’ first horizontal fracking permit has been cited with more than two dozen violations in multiple states, records show.
Chicago public health officials have given the Southeast Side company an additional week to come up with an improved plan for reducing emissions of manganese dust.
Instead of dumping it in landfills, organic waste could be used to power cars, heat homes and potentially reduce the need for new landfills in the U.S., according to research by Argonne National Laboratory.
Despite more than 5,000 public comments opposing the permit, the Illinois Department of Natural Resources this week approved an application for the controversial oil-drilling practice.
New technologies that could change the way we live and work will be on display this month during a reality TV-inspired competition sponsored by the U.S. Department of Energy.
Chicago’s iconic T. rex Sue will get a makeover when the largest dinosaur ever discovered comes to town. Stretching 122 feet from snout to tail, the titanosaur is longer than two accordion CTA buses end to end.
Northwestern University students spent more than a year designing and building a fully solar-powered home that will soon be part of an international competition organized by the U.S. Department of Energy.
The Illinois Commerce Commission has until mid-September to rule on a downstate utility provider’s energy efficiency plan, which consumer advocates say would cost residents nearly 30 percent in savings on utility bills and jeopardize 7,000 jobs.