EPA rolls back rules as chemical firms claim provisions in RMP protection system too expensive to implement
Graves are clustered around the possible building, which is highlighted in pink
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Video from the incident shows a large group of people following police officers, showering them with snowballs and jeering, as they retreat to their vehicles outside the park. Videos also showed officers shoving at least two people to the ground while getting hit from all directions by snowballs.
Source: Computational Materials Science, Volume 266
▲ MacBook 灵动岛效果图