“Unparalleled challenges like air pollution require unprecedented action,” says the mayor of Paris. She wants to clean the city’s air and lower its carbon footprint. The solution: more walking, more bikes, more public transport—and fewer cars. “These policies are based on the urgency of both the health crisis and the climate crisis we are facing,” according to the mayor.
BY THE OPTIMIST DAILY EDITORIAL TEAM In a transformative leap for regenerative medicine, scientists have developed the first entirely human-engineered bone marrow system. This ...
Read MoreBY THE OPTIMIST DAILY EDITORIAL TEAM You’ve heard the warnings: cold and flu season is no joke. But despite our best intentions (and fully ...
Read More40 percent of US department stores have closed their doors in the past five years, but the question remains: what do we do with ...
Read MoreThe Hubble Space Telescope ventured into space over three decades ago in 1990, and has observed around 50,000 celestial bodies to date. During this ...
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