Keyphrases
Air Quality
33%
Air-to-ground
100%
Ambient Air
33%
Antibiotics
33%
Carbon Matter
33%
Carbon Particulates
33%
Carbon-nitrogen
33%
Carbon-sulfur
33%
Confirmed Cases
33%
Countries Worldwide
66%
COVID-19
66%
COVID-19 Impact
100%
COVID-19 Pandemic
66%
Economic Loss
33%
Environmental Impact
33%
Highly Polluted
33%
Improved Water Quality
33%
Industrial Activities
33%
Infection Spread
33%
Lockdown
33%
Lockdown Period
33%
Natural Water
33%
Nitrogen Emissions
33%
Organic Load
33%
Ozone Level
33%
Particulate Matter Emissions
33%
Persistent Chemicals
33%
Polluted Area
33%
Population Activity
33%
Reduced Nitrogen
33%
Sanitizer
33%
Solid Waste
100%
Waste Generated
33%
Wastewater
100%
Wastewater Facilities
33%
Water Resources
33%
Water Waste
100%
Pharmacology, Toxicology and Pharmaceutical Science
Antibiotics
50%
Disinfectant Agent
50%
Infection
50%
Pandemic
100%
Sulfur
50%
Earth and Planetary Sciences
Air Quality
33%
Ambient Air
33%
Atmospheric Aerosol
33%
Emissions
66%
Industrial Activity
33%
Solid Waste
100%