Showing posts with label deforestation. Show all posts
Showing posts with label deforestation. Show all posts

Tuesday, July 21, 2015

July 21st, 2015 - YA-BAA!! Load Shedding and deforestation

Not surprisingly, the load shedding by the Zambia Electricity Supply Company (ZESCO) is having something of a cultural effect; if someone is dozing, it is "load shedding". The car not starting: load shedding. Slow service: load shedding.

There was a good depiction of the double-whammy people got last week from Choklit over at the Post newspaper, which was having a frenzy over the sitting government ... they are now full-on over the load shedding, though I am puzzled how government could fix that one (e.g., they would literally have to make rain happen five months early).

The most worrying prospect for me over the same is the amount of charcoal burning that rural people are engaging in due to the increased use of it in towns. The introduction and surprisingly fast implementation a few years ago of pre-paid (e.g., "pay-as-you-go") electricity meters by the same ZESCO started an increase in the use of charcoal in urban kitchens (typically where meters are located). The ability to make budget estimates on the spot likely switched any number of people away from electric for cooking or heating water, which are the most expensive in terms of power usage. Also, charcoal has some heating utility that electric generally lacks (yes, it is Africa, but Lusaka sits at 3,600 - 3,800 feet above sea level; trust me, it gets chilly). However, the increased lack of power and the irregular supply, particularly around dinner, has driven the multitudes straight into the arms of charcoal. Needless to say, the price has reached around K90 ($12.00USD) per standard bag in the trading centers that ring the approaches to town, meaning the rural poor with the capability are pretty much going to eschew other activities to make ("burn") charcoal.

Friday, July 10, 2015

July 10th, 2015 - ZNFU Notes

Lately this has been making the rounds on social media

The guy in charge of load shedding at ZESCO:
I find it somehow fascinating that Homer was chosen, but it's somehow appropriate ... ZESCO's in a bit of an overwhelming situation where they can't fake it and make it.

The immediate issue is due largely to the poor rains the past rainy season vs. power demand. However, others I've spoken blame it on the short-term thinking chronic of parastatals (e.g., government run utilities) ... power generation capability of anything other than household scale (itself the realm of solar) in Zambia is still based entirely on rather dated hydro facilities, and that ZESCO is at fault for not following up on these opportunities in the past ... it means our forests will take an almighty bigger beating for charcoal as the farmers who were shorted by the same rains scramble to make up for lost money by turning on the forests. It may also push some positive change ... more fuel-efficiency, diversity of sources, etc. In the case of Conservation Agriculture, these are great years for getting farmers on board with the technology; it's literally a "join or die" mentality. It's either adopt CA or don't have food ... particularly with another ENSO event looming (see below):

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Excerpts from the ZNFU Weekly Agro Watch (Volume 27)
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El Niño threatens the start of 2015/2016 season in the region

The US Geological Survey has suggested a greater possibility of an El Niño by the start of the 2015/2016 season as sea surface temperatures (SSTs) continue across most of the Pacific Ocean continue to rise. Based on historical trend analysis, El Niño conditions would likely result in below-average rainfall. In previous El Niño years, countries affected include, southern parts of Zimbabwe, southern parts of Malawi, northeastern South Africa, and southern and central Mozambique. Based on recent experiences during the 2014/15 season (when similar positive SST conditions were predicted) several areas in the region ended up experiencing a late start of season and erratic rains during the October to December period, resulting in below-average rainfall. However, it should be noted that in some El Niño years, including the 1997/98 season, the region received above-average rains and above-average harvests.

MAIZE

  • Zimbabwe is facing maize deficit of over 900,000 metric tons according to Fewsnet assessment in July 2015.
  • Malawi, Congo DRC and Angola are facing maize deficits and will rely on informal Zambian maize grain imports between July and December 2015.

Sunday, October 21, 2012


In Kaoma, 130 miles east of Mongu, for the last week of inputs distribution for the CA project. This is our biggest district; rather than 900 farmers as is the case in Mongu and Senanga Districts, here we have 1,400 farmers. They are scattered all hell-to-breakfast … unlike the previously mentioned districts, Kaoma farmers settlement patterns are less dictated by limited access to decent land, so they are shotgunned randomly about the place.

Let me back up a bit.

Mongu and Senanga Districts are dominated by either a massive drifts of Kalahari sand (matema) interlaced as it were with the floodplains of the Zambezi or its tributaries (litapa). Interspersed in the plains are rises that don’t usually flood (masuzu); along the edges of the plains is the interface (shishanjo) between the mostly infertile sands and the silt-laden, relatively far more fertile floodplains. The shishanjo and masuzu areas are coveted for their fertility and typical safety from the annual floods; hence the combination of good soil, seasonal grass for grazing fodder, and access to water (imagine digging a well in beach sand and you’ll realize why they favor the margins) causes people to cluster along the plain margins.
The western side of Kaoma district is somewhat like this, but as you approach Kaoma, you start to see termite mounds, which are conspicuously absent from most of Western due to the sand. Parts along and north of the road, plus on the eastern side of the district, have a much shallower sand layer. Consequently, people tend to “hunt” for soil. This is not a new thing for me … my two years of Peace Corps service were in a village about 150 km northeast of here the next district, Kasempa, and up there people did the same thing.

Brief aside: part of the reason I started in farming was that everyone in my village / catchment area would wander off into the hills to their fields from October to February; with nothing else to do, I did as the Kaondes did and farmed … albeit closer to the homestead.

Anyway, Kaoma is part of the reason I often wonder if Zambia doesn’t have too much land. Farmers go all over creation, find a plot, clear the trees, till it for a couple years to grow maize (usually without fertilizer), exhaust it, and repeat. Because the ownership is based on usufruct rights (you own it until it’s obvious you’ve abandoned it), because fertilizer is so difficult to come by, and because it’s what’s been the norm forever, it’s really not conducive for people settling down on a piece of land and improve it.

There’s more to it than that, but topical treatments all you get for now.

So … Kaoma Boma (remember, British Overseas Military Administration makes for a very Africa-friendly name for each town) is something of a boom-town. Since I’ve been in Western, three medium size sawmills have opened; two are owned by Chinese nationals (referred to as the Chinese, as if they were all one), the other by a Zimbabwean (I think). Commercial logging is not new to Western Province ... back in the 1920’s, the British South Africa Company (BSAC) built the only private railroad line in Africa between Livingstone and Mulobezi, 85 km north, to mine out the Zambezi Teak (Baikiaea plurijuga, mulambwe). I say mining because in these sands, trees don’t grow back very fast … especially when no one replants them. Anyway, the Z. teak was or is in the top five of wood in terms of price per board foot; most of the parquet floors in the colonial-era houses in the urban centres of central and Southern Africa are make from teak, as is a bunch of the furniture. As far as I know, it’s almost a permanent thing.

Next best, and favorite among the locals is mukwa (African teak, Pterocarpus angolensis) … it’s preference stemmed partly from its absolutely lovely color in the heartwood (deep purple) in contrast to the nearly off-white sapwood. It was also easy to shape with hand tools, so for carpenters throughout the country, mukwa was tops. It has also suffered quite a beating, though not as bad as the Zambezi teak. In truth, I have yet to see a teak board, though a German associate of mine has a concession on the far side of the Lui River; when he goes to cut, I might take a day off and photograph them, hopefully find some seeds.


Anyway, the sawmills take mukwa, but what they are hitting hard is the Zambezi Redwood (muzauli, Guibourtia Coleosperma). It was never much liked in the past … too hard for the local tools, and too far away for the Brits. However, it’s a fine, bright red, hard wood that responds well to power tools; plus, it’s in far greater abundance. For now ... some of the Chinese outfits have brought in chainsaws to help the locals bring them down faster, plus if they have petrol leftover, it helps with squaring the logs (you get $8 a log if it’s squared rather than $5). Anyway, it’s a bit worrying to see the stacks of lumber all bound for the export market.

 

It’s the usual, from what little I’ve read, for Africa. It’s pretty much a hole in the ground that you dig out copper, coltan (PS3 and cell phone users take note), rare earth, gold, timber, oil, etc. for as cheap as you can, and replace it with shit. When people are this poor and the government (at least the local side) is so broke, you have the perfect situation to exploit man and nature (by pitting the former against the latter). I keep scratching my head and wonder where we’re headed as a race if we keep pounding our environment like we do … the scary thing is, I doubt we’ll ever win that match.

 

The logging’s given Kaoma something of the flavor of a boom-town. Sawmills running the whole day; drunken truckers; bars roaring out a mix of Congolese rhumba, Celine Dion, and Shakira (and oddly enough, Don Williams). There are some great handles to the beer joints … “Power Boozing” (which also sells auto spares next to the Chibuku), “Chocolate City (1 and 2)”, “Cassava Lima Pleasure Resort”, and the somewhat lyrical “West Point Joint, where friends make sense”. People are a bit more raw here as well; none of the feigned aristocracy of Mongu or the sleepy riverside aspect of Senanga. Here, it is in your face, CHINDELE-MUZUNGU-MUKUWA ringing out constantly, nshima dinners with hefty price tags, Primus beer (how they get beer from Bukavu to here is way beyond me).

 

As is always the case … can’t wait to break out into the field tomorrow.