«There are many other viable alternatives to single - use plastic drinking straws that are less harmful to the environment, wildlife and humans,» she said. (edition.cnn.com)
In other words, any other viable alternative scheme to geoengineering must stop Earth's surface temperatures from rise above the rate of 0.4 C / decade. (realclimate.org)
The agent said that would not be a wise course and suggested some other viable alternatives. (stevelaube.com)