WITH Earth Day on a Wednesday, we managed to visit two separate celebrations - one at each end of the week. The first was at a nature center, where among other things we planted cucumber seeds and a tiny hemlock tree to bring home.Hemlock is mentioned in the bible, and used as a poison! However, this is the hemlock plant, which despite an apparent similarity in leaf shape, is not related to the noble hemlock tree. Members of the pine family, the Eastern and Carolina Hemlock are among the only old-growth trees in the Eastern US, but both species are under severe threat from a little beastie called the Hemlock Woolly Adelgid. It's a true David and Goliath battle, but unfortunately in this version the tiny David is the baddie and the gentle giants are being wiped out faster than Goliath can wield his pine needly sword. So we planted one in our back garden and will tend it with loving care. Maybe the little woolly beasts will remain at bay and our tree will flourish. They can live to 800 years! It's a funny thought that such a tiny sprout of a tree may one day grow to 45 m tall or more.




OUR Easter preparations had mixed success. For Palm Sunday, we made a 'palm' cross with a long stem of tiger grass from our garden. It was a bit brittle, but worked out okay after soaking in water.


I recently had the opportunity to explore the natural world beneath the ground, with my first foray into cave exploration. It's one thing to visit a cave attraction with tour guides, lighting, little signs pointing out items of interest and perhaps even a lift. It's quite another for everyone in your party to extinguish their head lamps and sit silently, breathing in the absolute dark all around you. In the pitch black, the other senses had plenty to keep them occupied. In this particular cave, there was the sound of water in many places: running streams, spluttering springs, light showers, steady drips and a cascading waterfall. The air was cool and steady, though at times a gentle breeze betrayed an opening to the air somewhere far above. Handling the formations is strictly forbidden for the sake of cave preservation, but even on the well-trodden paths different textures can be easily observed: hard, compacted sand and mud underfoot, loose rocks and rough boulders in break down areas, tiny fossilized sea creatures embedded in the cave walls, smooth and shiny surfaces where water has fallen for millenia. And the wide array of remarkable formations, from delicate and feathery soda straw stalactites to ancient flows of molten material, seemingly frozen in place.



