Progress of water pollution control in Hong Kong

Agriculture & Biology

• pollution control 100%
• water pollution 92%
• wastewater 75%
• China 49%
• seafood contamination 49%
• deterioration 41%
• environmental management 33%
• algal blooms 31%
• economic development 30%
• bioaccumulation 28%
• aquatic environment 28%
• beaches 27%
• water quality 25%
• population growth 24%

Earth & Environmental Sciences

• pollution control 76%
• water pollution 75%
• wastewater 51%
• red tide 34%
• ordinance 34%
• seafood 30%
• environmental management 25%
• management plan 25%
• bioaccumulation 25%
• aquatic environment 25%
• population growth 23%
• economic development 23%
• beach 21%
• contamination 17%
• water quality 17%
• world 14%
• city 14%