For China, India, and many other rapidly-developing countries, water scarcity will increasingly and negatively affect growth-with 2.7 billion people living in water scarce basins in these countries alone by 2050, up from 1.4 billion today.
Replace window putty if it has become old and cracked. Window putty commonly is referred to as glazing compound. It is made to remain semi-flexible throughout its lifetime, so it both firmly holds the glass in place and keeps the edges of the glass leakproof. Properly installed putty looks like an extension of the window frame, and can be painted to match.
How to putty or glaze a glass window using Dap 33 Glazing Compound and a glazing tool. If window is loose make sure to use push points to secure it.Be careful with push points as it is easy to crack window when pushing them in.Dean Brandhagen Chimney Services http://flue.guru.ow to putty or glaze a glass window using Dap 33 Glazing Compound and a glazing tool. If window is loose make sure to use push points to secure it.