Blowing up the merits of charcoal

| Oct 2, 2003

Blowing up the merits of charcoal

When I was 12, chemistry didn’t interest me much until I found a battered old book in the school library that gave detailed instructions on the making of gunpowder. I still remember the recipe, which includes 75 percent potassium nitrate, otherwise known as saltpeter, ...

About the bears and the bees

| Sep 4, 2003

About the bears and the bees

This story is really about honey, a spoonful of which I have in my morning tea. Without it the day just doesn’t seem to go right. Together with my old friend Mr. Shimada, I’ve been producing the finest honey for the last 20-odd years. ...

| Aug 7, 2003

A tale of two Afans reborn

Two thousand years ago, my native Wales had 98 percent forest cover. By 1950, when I was a little lad, woodland in Wales was down to 5 percent. I was born in Neath, where coal-mining wasn’t particularly heavy, and where there were still wooded ...

A few tasty tales I squirreled away

| Jun 5, 2003

A few tasty tales I squirreled away

There was a very brilliant but rather eccentric biologist in Montreal who was convinced — or perhaps he just convinced us that he was convinced — that the squirrels were not only watching him, but were stealing his secrets. “Look at him,” he’d say, ...

Hanami with a shot of history

| May 1, 2003

Hanami with a shot of history

Vancouver, Canada, is a beautiful city. Not only for the magnificent mountains, for salmon spawning rivers, and a largely natural coast, but for the city’s many trees. I am told that Vancouver has 124,000 street trees, 30,000 of which flower. The cherry trees especially ...

Into the jaws of death

| Apr 3, 2003

Into the jaws of death

My first close contact with the beasts came after I went to Ethiopia in 1967 to take on the job of establishing a new national park in the cliff-rimmed northern mountains. After a frustrating time in the capital, Addis Ababa, trying to finalize preparations ...