I notice that the solutions he mentioned were strictly vague:
"There are many things that we can do—collectively and individually—to be good stewards. Considering our individual circumstances, each of us can use the bountiful resources of the earth more reverently and prudently. We can support community efforts to care for the earth. We can adopt personal lifestyles and behaviors that respect God’s creations and make our own living spaces tidier, more beautiful, and more inspirational."
So...be "prudent" and "support your community" (by tithing more, presumably), and make your homes more pretty? He also mentioned respecting the earth by being a co-creator with god, namely by producing and raising children, and presumably indoctrinating them in Mormonism.
No mention of climate change, renewable energy, milage standards, pollution, etc. I guess I appreciate the sentiment, but this sounds more like PR than an actionable call for meaningful change.