Saturday, September 7, 2013

What Is the Difference Between a Fruit and a Vegetable?

When people find out that a tomato is a fruit, not a vegetable, they are usually surprised. They think of fruits as being sweet and vegetables as being savory. Since tomatoes are commonly used in savory dishes, why aren't they called vegetables?

The answer is simple. What distinguishes a fruit from a vegetable isn't whether it is sweet or not. It has to do with which part of the plant we eat.

Botanically speaking, a fruit is the fleshy part of the plant that surrounds a seed or seeds. So apples, peaches, plums, grapes, pears and bananas, which we commonly call "fruits," indeed are. And so are tomatoes, peppers, cucumbers and squashes.

A vegetable's edible parts are its leaves, stems or roots. So lettuce and spinach are vegetables, because we eat the leaves. Asparagus is a vegetable - we eat the stems. And "root crops" like beets, carrots, potatoes and onions are also in the vegetable category.

Monday, September 2, 2013

How To Build a Rain Garden

Lately, I've been learning a lot about "green storm water infrastructure" (in other words, methods of managing storm water runoff) as I have been writing on my other blog about the environmental impact of a proposed development in my neighborhood.

In my search for a clear detailed explanation of how to build a rain garden, I came across this video. It was produced by Washington State University and does an excellent job of addressing just about any question you might have. Enjoy!