Fill in the blanks with the words from the box. You may need to change the forms of some words. $\begin{array}{|l|l|l|l|l|l|l|l|l|l|} \hline \textbf{climate} & \textbf{change} & \textbf{global} & \textbf{warming} & \textbf{caused} & \textbf{by} & \textbf{ice} & \textbf{melting} & \textbf{level} & \textbf{sea} \\ \hline \end{array}$ (a) — warming is a result of (b) — change. It is mainly (c) — by greenhouse gases. These gases trap heat produced (d) — the earth’s surface. As a result, (e) — is rising. This causes (f) — of polar (g) —. The (h) — in temperature is alarming. Everyone should be aware of (i) — crisis. Let’s work together to save our (j) —.