The world in which we currently live is characterised by a multiplicity of challenges that we must face with urgency if we want to avoid future catastrophes. Those challenges, because of the globalisation of systems, have also become global challenges, and need global responses. One of the most important of those challenges faced by the current global community remains the environmental crisis, and more specifically the climate crisis also known as...

"In Hot Talk, Cold Science, Fred Singer looks at the issue of climate change the way a physicist should. He asks probing questions and offers reasoned possibilities. He notes the obvious weaknesses that others too often ignore.... Fortunately, some like Dr. Singer still prefer the joys and value of scientific inquiry." -Richard S. Lindzen, Alfred P. Sloan Professor Emeritus of Meteorology, M.I.T. The revised and expanded third edition of Hot...

This Level 1 guided reader examines how seasonal changes in summer affect plants. Students will develop word recognition and reading skills while learning about the summer rain and sun, plant growth, and ripening fruit.