COMMENT | Singapore's race to self-sufficiency in M'sia water stoushTension over scarcity and sustainability put two countries on a collision course.2y ago0
COMMENT | Sustainability in construction supply chainUsing 'polluters pay' principle and better govt oversight.2y ago0
Two ways to fight land subsidenceArtificial recharge and deep soil mixing are two techniques showing promise in rescuing sinking cities.3y ago0