Today is Earth Day, a global event with a focus on building environmental and climate literacy among all the citizens of our planet. Earth Day is also the inspiration for this week’s travel theme from Where’s my backpack? and I hope my photos do it justice, most were taken here in Australia. You will notice that I have also included a few environmental facts courtesy of Alpha Environmental, they are disturbing to say the least.
Nearly a hundred species of Australian animals face extinction and 1500 land based species are considered to be threatened. Since European settlement (1777) 23 birds, 4 frogs and 27 mammal species have become extinct.
In Australia, over 80 different pesticides which have been banned around the world are still legal. These include chemicals classified as ‘highly hazardous’ and ‘extremely dangerous’ by the World Health Organisation such as hormone disruptors and carcinogens.
Australia has the highest rate of greenhouse gas production per person of any affluent country in the world.
As a result of intensive agricultural activities, around 19,000 tonnes of phosphorus and 141,000 tonnes of nitrogen are released into Australia’s freshwater systems each year, ultimately ending up in the sea.
From year to year, environmental changes are incremental and often barely register in our lives, but from evolutionary or geological perspectives, what is happening is explosive change.
Living near the bush means we see a lot of native birds and wildlife. Lorikeets, magpies, crows and noisy miners are the most common but every now and then we have the privilege of getting up close to a kookaburra or two. Kookaburras are primarily meat eaters, they will catch mice, lizards, and small snakes among other things. There are two types of kookaburra, the Laughing Kookaburra and the Blue-winged Kookaburra, our visitors are of the Laughing type. We give them a little bit of fresh mince which one of them happily takes out of our hands and occasionally feeds to the demanding youngster. The noise a kookaburra makes is very distinctive, it makes me smile even at 5 o’clock in the morning. I recorded this video late one afternoon, Hubby was handing out the mince and for the most part only one kookaburra came for the food, a third kookaburra stayed in the tree. You won’t hear them laughing however you will get to see parent and child interact which is a funny sight and it made me wonder whether it was Mum or Dad on spoon-feeding duty.
Lamington National Park is World Heritage Listed and includes over 20,000 hectares of diverse forest ranging from sub-tropical rainforest to dry eucalypt forest. The park is home to a variety of flora and fauna, providing a wealth of photographic opportunities for everyone.
Wallaby and joey
Alpaca farm on the road to Lamington National Park
This is not a review, purely an observation of how the zoom works on my little point and shoot camera, the Panasonic Lumix TZ70. It appears to be a good addition to my camera bag for travelling, especially when I only plan on taking the 24-70mm lens with me when we go on holiday. The TZ70 is a 12 megapixel camera and it has a 30x optical zoom, roughly equivalent to a 28-840mm lens. I have not tried using the zoom in low light and assume that a tripod would be required to make the most of that amount of zoom, but I have used the zoom in full sun and I’m happy with the results.
The following images were taken yesterday afternoon, I was driving by the pond and saw several pelicans and a few magpie geese hanging around the waters edge and thought it a perfect time to test the performance of the zoom on this camera. I have not cropped the images at all and have done very minimal editing in Picasa. The highlights have blown out a little on two of the photos of pelicans, the last photo is the better one in terms of capturing the detail of the white feathers.
I had read numerous reviews of different compact cameras before deciding on the TZ70 and although my experience so far is limited, you could say I’m satisfied with my purchase 🙂