Environment and Conservation Fund, Hong Kong Government. Co-I. 2018-2010.
Enhancing water resilience with blue-green infrastructure: a pilot-scale study on bio-retention systems for storm-water harvesting in new development areas

Research Grants Council of Hong Kong, General Research Fund (GRF). PI. 2017-20.
Hydrological and ecological responses of tidal marshes to environmental changes in semi-enclosed bays

Research Grants Council of Hong Kong, GRF. PI. 2016-19.
Transition to green drainage system via optimal low impact development retrofits.

Research Grants Council of Hong Kong, Theme-based Research Scheme. Co-PI. 2016-21.
Enhanced separation and sludge refinery for wastewater treatment – solving the nexus of pollution control and resource recovery in mega cities

Drainage Services Department, Hong Kong Government. PI. 2016-18.
Porous pavement hydrological monitoring and experiments

Research Grants Council of Hong Kong, GRF. PI. 2016-18.
Incorporation of hyporheic zone into stream rehabilitation

Research Grants Council of Hong Kong, GRF. PI. 2015-17.
Influence of water and energy exchange between vegetated areas and shallow open water on wetland evapotranspiration

Central Policy Unit, Hong Kong Government. Public Policy Research Funding Scheme. PI. 2014-15.
Developing sustainable Hong Kong through low impact development: from science to innovation policy

Drainage Services Department, Hong Kong Government. Co-I. 2013-15.
Study and site trials on the effectiveness of porous pavements in reducing surface runoff under the conditions in Hong Kong