35%    air    air pollution    air quality    areas    asthma exacerbation    benefits    california    californians    carbon neutrality    cedars-sinai expands policy on visitors for new moms phase    climate action    climate change    cost    data    deaths    economy billions    effects    emissions    expertise    greenhouse gas emissions    greenhouse gas reductions    health    hospital admissions    information    instructions    intergovernmental panel on climate change    investigation    lapd    lives    los angeles    model    modeling    most    number    one    order    pandemic    policies    reopening plan    research    rise    road map    savings    scale    state    status quo    study    symptoms    technologies    temperature    ucla    ucla fielding school of public health    ucla sustainable la grand challenge    united nations&    warming    workdays