The Straits Times 6 MPs file Singapore's first parliamentary motion on climate change To help Singapore reach net zero emissions, the motion will propose to increase carbon tax rates and schedule reviews every five years.ST PHOTO: LIM YAOHUI https://str.sg/JKbE They can read the article in full after signing up for a free account. Share link: Or share via: Sign up or log in to read this article in full Sign up All done! This article is now fully available for you Read now Get unlimited access to all stories at $0.99/month for the first 3 months. Get unlimited access to all stories at $0.99/month for the first 3 months.